Hiking setupS1

For ridgelines, forest shade, and long trail hours.

Hiking light changes fast: forest shade, exposed ridges, reflective rock, water glare, sweat, and humidity. 2nu is built for real outdoor use, so your vision stays clearer and the frame stays stable.

Shop hiking picks See the trail logic

N°01Stable on uneven ground

Reduce frame movement during climbs, descents, turns, and sweat.

N°02Clarity through light changes

Keep visual detail readable from tree cover to open terrain.

N°03Comfort after hours

Light, secure, and low-pressure enough for longer days outside.

Trail logic

A hiking lens has to do more than make sunlight darker.

The real challenge is constant change: tree cover, dirt, rock, water, cloud, and exposed ridgelines. You need terrain detail, stable fit, and practical comfort, not a pair that only works for a photo.

Person wearing 2nu sunglasses moving on a forest hiking trail

2nu outdoor fit

Built around sweat, shade, trail texture, and repeated movement.

What matters

The problem is not styling. It is vision and stability across the route.

01Glare on exposed sections

Rock, water, reservoirs, and pale ground can add glare and speed up eye fatigue.

02Shade cannot feel blocked out

When the route moves into tree cover, the lens should keep texture readable instead of flattening detail.

03Sweat and humidity build up

Hot, humid days make frame stability and lens maintenance matter more.

04Maps and phones still matter

Route checks, messages, and camera previews are part of modern hiking pace.

Misty ridgeline hiking trail with stone steps

Fit guide

Choose lens performance first, then frame feel.

Hiking is not one fixed environment. Open ridges, forest routes, coastal paths, and full-day trips all ask different things from the lens and frame.

UV400Baseline protection for long outdoor exposure

MetonicEasier care around sweat, oil, and seawater exposure

FitStable enough for climbs, descents, and humid heat

Frame direction

Different routes and faces need different frame feel.

Venti Air

Ultra-light open sport frame for hot climbs and a low-profile feel.

Fancy / Halo

Easy everyday frame feel for hiking, travel, and daily outdoor use.

Cogs / Ovo

Cogs has a structured angular frame. Ovo has a soft-rectangular frame with a slightly wrapped fit.

Zealot

Wider-coverage frame for exposed trails, stronger sun, and more side coverage.

Start with the route light, then choose the frame that fits your face.

If your routes include exposed ridges, water, or stronger glare, start with Hexachroma or TVO Pro. If you need vision correction, go straight to the prescription options.

Venti Air: ultra-light open frame for hot climbs and long trail days

Venti Air™ - Sunglasses
Venti Air™ - Sunglasses

UV400

UV400 protection ensures that sunglasses effectively block 100% of harmful ultraviolet (UV) rays, including both UVA and UVB, up to wavelengths of 400 nanometers. This advanced level of protection helps safeguard the eyes from prolonged sun exposure, reducing the risk of conditions such as cataracts, macular degeneration, and other UV-related eye damage.

Metonic Coating

Standard lenses surrender to tropical heat, salt spray, and sunscreen. Ours fight back.
Our proprietary Metonic™ Coating creates a hydrophobic and oleophobic shield on the lens surface. This means water beads up and rolls off, fingerprints wipe away with a single swipe, and salt spray doesn't get a chance to eat into your vision.
Repels: Humidity, Sweat, and Oils.
Resists: Saltwater corrosion and micro-scratches.
Result: High-definition vision that stays clear, from the humid city streets to the rugged coastal trails.

Polarized

Polarized lenses are specially designed to reduce glare and improve visual clarity, particularly in bright outdoor conditions. They contain a chemical filter that aligns light waves, allowing only vertically oriented light to pass through while blocking horizontally reflected glare from surfaces like water, roads, and snow.
Benefits of Polarized Lenses:
Reduced glare: Helps minimize reflections from flat surfaces, improving visibility.
Enhanced contrast: Makes objects appear sharper and clearer.
Less eye strain: Reduces discomfort caused by excessive brightness.
Better vision in bright environments: Ideal for outdoor activities like fishing, boating, and driving.

Size - Flexible

Size Reference: Size: 148-138
Fit Type: Auto-Adjust / Unlimited Fit
Measurements: Total Width: 148 mm
Our most adaptable series yet. Due to their open, minimalist structural design and the superior flexibility of TR90, Venti Air are virtually size-free. Whether your head is large or small, the frame automatically adjusts its tension to find the perfect grip. If you are unsure about your size or buying a gift, these are the safest and most versatile choices.

Regular price ¥1,136.00 CNY

Regular price Sale price ¥1,136.00 CNY
Unit price per

Regular price ¥1,136.00 CNY

Regular price Sale price ¥1,136.00 CNY
Unit price per

Venti Air™ - Sunglasses

UV400

Metonic Coating

Polarized

Size - Flexible

¥1,136.00 CNY

Hexachroma: flagship clarity for changing trail light

Fancy™ Sunglasses
Fancy™ Sunglasses

UV400

UV400 protection ensures that sunglasses effectively block 100% of harmful ultraviolet (UV) rays, including both UVA and UVB, up to wavelengths of 400 nanometers. This advanced level of protection helps safeguard the eyes from prolonged sun exposure, reducing the risk of conditions such as cataracts, macular degeneration, and other UV-related eye damage.

Hexachroma™

HexaChroma™: Polarization Reinvented
Standard polarized lenses are designed for a flat world. But the real world isn't flat.
HexaChroma™ goes beyond the horizon, utilizing Hexagonal Polarization to neutralize glare from uneven, angled surfaces — up to 45° within your field of view.
📐 45° Glare Control: Unlike standard lenses that only block horizontal light, HexaChroma™ filters complex reflections from curved car hoods, wet trails, and textured urban surfaces.
📱 Anti-Blackout Technology: Finally, a polarized lens that plays nice with screens. Read your GPS, dashboard, or smartwatch without the blackout effect common in standard polarized eyewear.
💎 Crystal-Clear Optics (Abbe 52): Crafted from advanced Chroma material, boasting an Abbe Value of 52. That’s 70% better clarity than traditional polycarbonate lenses (Abbe 30), giving you true-to-life vision without the visual fatigue.
🪶 Shatterproof Agility: All this optical power in an ultra-lightweight, impact-resistant package designed for all-day wear.

HEXACHROMA™ vs. STANDARD POLARIZED
1. Polarization
Standard: Flat Surfaces Only
HexaChroma™: Multi-Angle (45°)
2. Screen Visibility
Standard: Blackouts Common ⬛
HexaChroma™: No Blackout 📱
3. Clarity (Abbe Value)
Standard: 30 (Standard)
HexaChroma™: 52 (Ultra-High) 💎
4. Comfort
Standard: Standard Weight
HexaChroma™: Ultra-Lightweight

Metonic Coating

Standard lenses surrender to tropical heat, salt spray, and sunscreen. Ours fight back.
Our proprietary Metonic™ Coating creates a hydrophobic and oleophobic shield on the lens surface. This means water beads up and rolls off, fingerprints wipe away with a single swipe, and salt spray doesn't get a chance to eat into your vision.
Repels: Humidity, Sweat, and Oils.
Resists: Saltwater corrosion and micro-scratches.
Result: High-definition vision that stays clear, from the humid city streets to the rugged coastal trails.

FlexFoam

FlexFoam™ × FlexLock™
Engineered for movement. Built for extremes.
FlexFoam™ delivers weightless, all-day comfort that stays effortless once you’re moving. Inside, FlexLock™ features hand-adjustable temples, giving you a secure, personalised fit that holds when conditions get demanding. From trail runs to open-water rows, they stay locked in—no slipping, no distractions.
Seawater Buoyancy Index (SBI)
We rated, not guessed.
SBI25 (Seawater Standard)
Engineered for reliable buoyancy in seawater conditions ≤ 25°C.
FLOAT MAX (Hexachroma™ Only)
Our highest buoyancy rating, available exclusively on Hexachroma™ grade sunglasses.
Built to float in all seawater conditions — cold, rough, or unpredictable.
When losing your sunglasses isn’t an option, this is the one.

Prescription (RX) Note

Corrective lenses add weight, which means RX sunglasses will not float. Physics wins.
For seawater sessions, pair RX models with a floating strap and stay focused on the adventure ahead.

FLOAT MAX

Gravity is the enemy. That’s why the Hexachroma Series is built different.
By using Ultra-Lightweight Lens Technology, we reduce weight where it matters most—at the lens. Less weight means higher buoyancy, giving Hexachroma frames a clear advantage over standard floating eyewear.
Ultra-Light Lenses
High-impact protection with a fraction of the weight.
FLOAT MAX Buoyancy (Hexachroma Only)
Our highest floating configuration, engineered to stay on the surface in all seawater conditions.
When control, visibility, and recovery matter, FLOAT MAX delivers.
Pro Tip
Some floating frames lose effectiveness as conditions change.
Hexachroma with FLOAT MAX is designed to stay afloat when the water gets unpredictable—so you stay focused on the session, not your gear.

Size - Normal

Size Reference: Size: 53-20-138 (Fancy) Size: 60-18-138 (Zealot)
Fit Type: Universal Standard Fit
Measurements: Total Width: 142 mm (Fancy) 145 mm (Zealot)
This is our most versatile cut, designed to fit 90% of face shapes and head sizes. If you typically buy "standard" size hats or glasses, these are your perfect match. While the measurements differ slightly, both utilize the elasticity of FlexFoam™ to ensure that even if you have a slightly wider face, the temples will gently expand to hug your head comfortably all day long.

Regular price ¥1,136.00 CNY

Regular price Sale price ¥1,136.00 CNY
Unit price per

Regular price ¥1,136.00 CNY

Regular price Sale price ¥1,136.00 CNY
Unit price per

Regular price ¥1,136.00 CNY

Regular price Sale price ¥1,136.00 CNY
Unit price per

Regular price ¥1,136.00 CNY

Regular price Sale price ¥1,136.00 CNY
Unit price per

Regular price ¥1,136.00 CNY

Regular price Sale price ¥1,136.00 CNY
Unit price per

Regular price ¥1,136.00 CNY

Regular price Sale price ¥1,136.00 CNY
Unit price per

Regular price ¥1,136.00 CNY

Regular price Sale price ¥1,136.00 CNY
Unit price per

Regular price ¥1,136.00 CNY

Regular price Sale price ¥1,136.00 CNY
Unit price per

Regular price ¥1,136.00 CNY

Regular price Sale price ¥1,136.00 CNY
Unit price per
Halo™ Sunglasses
Halo™ Sunglasses

UV400

UV400 protection ensures that sunglasses effectively block 100% of harmful ultraviolet (UV) rays, including both UVA and UVB, up to wavelengths of 400 nanometers. This advanced level of protection helps safeguard the eyes from prolonged sun exposure, reducing the risk of conditions such as cataracts, macular degeneration, and other UV-related eye damage.

Hexachroma™

HexaChroma™: Polarization Reinvented
Standard polarized lenses are designed for a flat world. But the real world isn't flat.
HexaChroma™ goes beyond the horizon, utilizing Hexagonal Polarization to neutralize glare from uneven, angled surfaces — up to 45° within your field of view.
📐 45° Glare Control: Unlike standard lenses that only block horizontal light, HexaChroma™ filters complex reflections from curved car hoods, wet trails, and textured urban surfaces.
📱 Anti-Blackout Technology: Finally, a polarized lens that plays nice with screens. Read your GPS, dashboard, or smartwatch without the blackout effect common in standard polarized eyewear.
💎 Crystal-Clear Optics (Abbe 52): Crafted from advanced Chroma material, boasting an Abbe Value of 52. That’s 70% better clarity than traditional polycarbonate lenses (Abbe 30), giving you true-to-life vision without the visual fatigue.
🪶 Shatterproof Agility: All this optical power in an ultra-lightweight, impact-resistant package designed for all-day wear.

HEXACHROMA™ vs. STANDARD POLARIZED
1. Polarization
Standard: Flat Surfaces Only
HexaChroma™: Multi-Angle (45°)
2. Screen Visibility
Standard: Blackouts Common ⬛
HexaChroma™: No Blackout 📱
3. Clarity (Abbe Value)
Standard: 30 (Standard)
HexaChroma™: 52 (Ultra-High) 💎
4. Comfort
Standard: Standard Weight
HexaChroma™: Ultra-Lightweight

Metonic Coating

Standard lenses surrender to tropical heat, salt spray, and sunscreen. Ours fight back.
Our proprietary Metonic™ Coating creates a hydrophobic and oleophobic shield on the lens surface. This means water beads up and rolls off, fingerprints wipe away with a single swipe, and salt spray doesn't get a chance to eat into your vision.
Repels: Humidity, Sweat, and Oils.
Resists: Saltwater corrosion and micro-scratches.
Result: High-definition vision that stays clear, from the humid city streets to the rugged coastal trails.

FlexFoam

FlexFoam™ × FlexLock™
Engineered for movement. Built for extremes.
FlexFoam™ delivers weightless, all-day comfort that stays effortless once you’re moving. Inside, FlexLock™ features hand-adjustable temples, giving you a secure, personalised fit that holds when conditions get demanding. From trail runs to open-water rows, they stay locked in—no slipping, no distractions.
Seawater Buoyancy Index (SBI)
We rated, not guessed.
SBI25 (Seawater Standard)
Engineered for reliable buoyancy in seawater conditions ≤ 25°C.
FLOAT MAX (Hexachroma™ Only)
Our highest buoyancy rating, available exclusively on Hexachroma™ grade sunglasses.
Built to float in all seawater conditions — cold, rough, or unpredictable.
When losing your sunglasses isn’t an option, this is the one.

Prescription (RX) Note

Corrective lenses add weight, which means RX sunglasses will not float. Physics wins.
For seawater sessions, pair RX models with a floating strap and stay focused on the adventure ahead.

FLOAT MAX

Gravity is the enemy. That’s why the Hexachroma Series is built different.
By using Ultra-Lightweight Lens Technology, we reduce weight where it matters most—at the lens. Less weight means higher buoyancy, giving Hexachroma frames a clear advantage over standard floating eyewear.
Ultra-Light Lenses
High-impact protection with a fraction of the weight.
FLOAT MAX Buoyancy (Hexachroma Only)
Our highest floating configuration, engineered to stay on the surface in all seawater conditions.
When control, visibility, and recovery matter, FLOAT MAX delivers.
Pro Tip
Some floating frames lose effectiveness as conditions change.
Hexachroma with FLOAT MAX is designed to stay afloat when the water gets unpredictable—so you stay focused on the session, not your gear.

Normal - Smaller

Size Reference: Size: 56-18-138
Fit Type: Compact & Secure Fit
Measurements: Total Width: 142 mm
Designed with a slimmer profile, the Halo is perfect for normal to narrower faces or teenagers. It provides a snug, secure wrap that stays put during high-intensity movement. Don't worry about it being "too small" — the softness of FlexFoam™ ensures it simply hugs your head tighter for stability, rather than squeezing it.

Regular price ¥1,136.00 CNY

Regular price Sale price ¥1,136.00 CNY
Unit price per

Regular price ¥1,136.00 CNY

Regular price Sale price ¥1,136.00 CNY
Unit price per

Regular price ¥1,136.00 CNY

Regular price Sale price ¥1,136.00 CNY
Unit price per

Regular price ¥1,136.00 CNY

Regular price Sale price ¥1,136.00 CNY
Unit price per

Regular price ¥1,136.00 CNY

Regular price Sale price ¥1,136.00 CNY
Unit price per

Regular price ¥1,136.00 CNY

Regular price Sale price ¥1,136.00 CNY
Unit price per

Regular price ¥1,136.00 CNY

Regular price Sale price ¥1,136.00 CNY
Unit price per

Regular price ¥1,136.00 CNY

Regular price Sale price ¥1,136.00 CNY
Unit price per

Regular price ¥1,136.00 CNY

Regular price Sale price ¥1,136.00 CNY
Unit price per
Zealot™ Sunglasses
Zealot™ Sunglasses

UV400

UV400 protection ensures that sunglasses effectively block 100% of harmful ultraviolet (UV) rays, including both UVA and UVB, up to wavelengths of 400 nanometers. This advanced level of protection helps safeguard the eyes from prolonged sun exposure, reducing the risk of conditions such as cataracts, macular degeneration, and other UV-related eye damage.

Hexachroma™

HexaChroma™: Polarization Reinvented
Standard polarized lenses are designed for a flat world. But the real world isn't flat.
HexaChroma™ goes beyond the horizon, utilizing Hexagonal Polarization to neutralize glare from uneven, angled surfaces — up to 45° within your field of view.
📐 45° Glare Control: Unlike standard lenses that only block horizontal light, HexaChroma™ filters complex reflections from curved car hoods, wet trails, and textured urban surfaces.
📱 Anti-Blackout Technology: Finally, a polarized lens that plays nice with screens. Read your GPS, dashboard, or smartwatch without the blackout effect common in standard polarized eyewear.
💎 Crystal-Clear Optics (Abbe 52): Crafted from advanced Chroma material, boasting an Abbe Value of 52. That’s 70% better clarity than traditional polycarbonate lenses (Abbe 30), giving you true-to-life vision without the visual fatigue.
🪶 Shatterproof Agility: All this optical power in an ultra-lightweight, impact-resistant package designed for all-day wear.

HEXACHROMA™ vs. STANDARD POLARIZED
1. Polarization
Standard: Flat Surfaces Only
HexaChroma™: Multi-Angle (45°)
2. Screen Visibility
Standard: Blackouts Common ⬛
HexaChroma™: No Blackout 📱
3. Clarity (Abbe Value)
Standard: 30 (Standard)
HexaChroma™: 52 (Ultra-High) 💎
4. Comfort
Standard: Standard Weight
HexaChroma™: Ultra-Lightweight

Metonic Coating

Standard lenses surrender to tropical heat, salt spray, and sunscreen. Ours fight back.
Our proprietary Metonic™ Coating creates a hydrophobic and oleophobic shield on the lens surface. This means water beads up and rolls off, fingerprints wipe away with a single swipe, and salt spray doesn't get a chance to eat into your vision.
Repels: Humidity, Sweat, and Oils.
Resists: Saltwater corrosion and micro-scratches.
Result: High-definition vision that stays clear, from the humid city streets to the rugged coastal trails.

FlexFoam

FlexFoam™ × FlexLock™
Engineered for movement. Built for extremes.
FlexFoam™ delivers weightless, all-day comfort that stays effortless once you’re moving. Inside, FlexLock™ features hand-adjustable temples, giving you a secure, personalised fit that holds when conditions get demanding. From trail runs to open-water rows, they stay locked in—no slipping, no distractions.
Seawater Buoyancy Index (SBI)
We rated, not guessed.
SBI25 (Seawater Standard)
Engineered for reliable buoyancy in seawater conditions ≤ 25°C.
FLOAT MAX (Hexachroma™ Only)
Our highest buoyancy rating, available exclusively on Hexachroma™ grade sunglasses.
Built to float in all seawater conditions — cold, rough, or unpredictable.
When losing your sunglasses isn’t an option, this is the one.

Prescription (RX) Note

Corrective lenses add weight, which means RX sunglasses will not float. Physics wins.
For seawater sessions, pair RX models with a floating strap and stay focused on the adventure ahead.

FLOAT MAX

Gravity is the enemy. That’s why the Hexachroma Series is built different.
By using Ultra-Lightweight Lens Technology, we reduce weight where it matters most—at the lens. Less weight means higher buoyancy, giving Hexachroma frames a clear advantage over standard floating eyewear.
Ultra-Light Lenses
High-impact protection with a fraction of the weight.
FLOAT MAX Buoyancy (Hexachroma Only)
Our highest floating configuration, engineered to stay on the surface in all seawater conditions.
When control, visibility, and recovery matter, FLOAT MAX delivers.
Pro Tip
Some floating frames lose effectiveness as conditions change.
Hexachroma with FLOAT MAX is designed to stay afloat when the water gets unpredictable—so you stay focused on the session, not your gear.

Size - Normal

Size Reference: Size: 53-20-138 (Fancy) Size: 60-18-138 (Zealot)
Fit Type: Universal Standard Fit
Measurements: Total Width: 142 mm (Fancy) 145 mm (Zealot)
This is our most versatile cut, designed to fit 90% of face shapes and head sizes. If you typically buy "standard" size hats or glasses, these are your perfect match. While the measurements differ slightly, both utilize the elasticity of FlexFoam™ to ensure that even if you have a slightly wider face, the temples will gently expand to hug your head comfortably all day long.

Regular price ¥1,136.00 CNY

Regular price Sale price ¥1,136.00 CNY
Unit price per

Regular price ¥1,136.00 CNY

Regular price Sale price ¥1,136.00 CNY
Unit price per

Regular price ¥1,136.00 CNY

Regular price Sale price ¥1,136.00 CNY
Unit price per

Regular price ¥1,136.00 CNY

Regular price Sale price ¥1,136.00 CNY
Unit price per

Regular price ¥1,136.00 CNY

Regular price Sale price ¥1,136.00 CNY
Unit price per

Regular price ¥1,136.00 CNY

Regular price Sale price ¥1,136.00 CNY
Unit price per

Regular price ¥1,136.00 CNY

Regular price Sale price ¥1,136.00 CNY
Unit price per

Regular price ¥1,136.00 CNY

Regular price Sale price ¥1,136.00 CNY
Unit price per

Regular price ¥1,136.00 CNY

Regular price Sale price ¥1,136.00 CNY
Unit price per

Fancy™ Sunglasses - 2nu - Unleash Your Vision

Fancy™ Sunglasses

UV400

Hexachroma™

Metonic Coating

FlexFoam

FLOAT MAX

Size - Normal

¥1,136.00 CNY

Halo™ Sunglasses

UV400

Hexachroma™

Metonic Coating

FlexFoam

FLOAT MAX

Normal - Smaller

¥1,136.00 CNY

Zealot™ Sunglasses - 2nu - Unleash Your Vision

Zealot™ Sunglasses

UV400

Hexachroma™

Metonic Coating

FlexFoam

FLOAT MAX

Size - Normal

¥1,136.00 CNY

TVO Pro: focused polarized glare control for exposed routes

Fancy™ Sunglasses
Fancy™ Sunglasses

UV400

UV400 protection ensures that sunglasses effectively block 100% of harmful ultraviolet (UV) rays, including both UVA and UVB, up to wavelengths of 400 nanometers. This advanced level of protection helps safeguard the eyes from prolonged sun exposure, reducing the risk of conditions such as cataracts, macular degeneration, and other UV-related eye damage.

Metonic Coating

Standard lenses surrender to tropical heat, salt spray, and sunscreen. Ours fight back.
Our proprietary Metonic™ Coating creates a hydrophobic and oleophobic shield on the lens surface. This means water beads up and rolls off, fingerprints wipe away with a single swipe, and salt spray doesn't get a chance to eat into your vision.
Repels: Humidity, Sweat, and Oils.
Resists: Saltwater corrosion and micro-scratches.
Result: High-definition vision that stays clear, from the humid city streets to the rugged coastal trails.

FlexFoam

FlexFoam™ × FlexLock™
Engineered for movement. Built for extremes.
FlexFoam™ delivers weightless, all-day comfort that stays effortless once you’re moving. Inside, FlexLock™ features hand-adjustable temples, giving you a secure, personalised fit that holds when conditions get demanding. From trail runs to open-water rows, they stay locked in—no slipping, no distractions.
Seawater Buoyancy Index (SBI)
We rated, not guessed.
SBI25 (Seawater Standard)
Engineered for reliable buoyancy in seawater conditions ≤ 25°C.
FLOAT MAX (Hexachroma™ Only)
Our highest buoyancy rating, available exclusively on Hexachroma™ grade sunglasses.
Built to float in all seawater conditions — cold, rough, or unpredictable.
When losing your sunglasses isn’t an option, this is the one.

Prescription (RX) Note

Corrective lenses add weight, which means RX sunglasses will not float. Physics wins.
For seawater sessions, pair RX models with a floating strap and stay focused on the adventure ahead.

Polarized

Polarized lenses are specially designed to reduce glare and improve visual clarity, particularly in bright outdoor conditions. They contain a chemical filter that aligns light waves, allowing only vertically oriented light to pass through while blocking horizontally reflected glare from surfaces like water, roads, and snow.
Benefits of Polarized Lenses:
Reduced glare: Helps minimize reflections from flat surfaces, improving visibility.
Enhanced contrast: Makes objects appear sharper and clearer.
Less eye strain: Reduces discomfort caused by excessive brightness.
Better vision in bright environments: Ideal for outdoor activities like fishing, boating, and driving.

Size - Normal

Size Reference: Size: 53-20-138 (Fancy) Size: 60-18-138 (Zealot)
Fit Type: Universal Standard Fit
Measurements: Total Width: 142 mm (Fancy) 145 mm (Zealot)
This is our most versatile cut, designed to fit 90% of face shapes and head sizes. If you typically buy "standard" size hats or glasses, these are your perfect match. While the measurements differ slightly, both utilize the elasticity of FlexFoam™ to ensure that even if you have a slightly wider face, the temples will gently expand to hug your head comfortably all day long.

Regular price ¥872.00 CNY

Regular price Sale price ¥872.00 CNY
Unit price per
Halo™ Sunglasses
Halo™ Sunglasses

UV400

UV400 protection ensures that sunglasses effectively block 100% of harmful ultraviolet (UV) rays, including both UVA and UVB, up to wavelengths of 400 nanometers. This advanced level of protection helps safeguard the eyes from prolonged sun exposure, reducing the risk of conditions such as cataracts, macular degeneration, and other UV-related eye damage.

Metonic Coating

Standard lenses surrender to tropical heat, salt spray, and sunscreen. Ours fight back.
Our proprietary Metonic™ Coating creates a hydrophobic and oleophobic shield on the lens surface. This means water beads up and rolls off, fingerprints wipe away with a single swipe, and salt spray doesn't get a chance to eat into your vision.
Repels: Humidity, Sweat, and Oils.
Resists: Saltwater corrosion and micro-scratches.
Result: High-definition vision that stays clear, from the humid city streets to the rugged coastal trails.

FlexFoam

FlexFoam™ × FlexLock™
Engineered for movement. Built for extremes.
FlexFoam™ delivers weightless, all-day comfort that stays effortless once you’re moving. Inside, FlexLock™ features hand-adjustable temples, giving you a secure, personalised fit that holds when conditions get demanding. From trail runs to open-water rows, they stay locked in—no slipping, no distractions.
Seawater Buoyancy Index (SBI)
We rated, not guessed.
SBI25 (Seawater Standard)
Engineered for reliable buoyancy in seawater conditions ≤ 25°C.
FLOAT MAX (Hexachroma™ Only)
Our highest buoyancy rating, available exclusively on Hexachroma™ grade sunglasses.
Built to float in all seawater conditions — cold, rough, or unpredictable.
When losing your sunglasses isn’t an option, this is the one.

Prescription (RX) Note

Corrective lenses add weight, which means RX sunglasses will not float. Physics wins.
For seawater sessions, pair RX models with a floating strap and stay focused on the adventure ahead.

Polarized

Polarized lenses are specially designed to reduce glare and improve visual clarity, particularly in bright outdoor conditions. They contain a chemical filter that aligns light waves, allowing only vertically oriented light to pass through while blocking horizontally reflected glare from surfaces like water, roads, and snow.
Benefits of Polarized Lenses:
Reduced glare: Helps minimize reflections from flat surfaces, improving visibility.
Enhanced contrast: Makes objects appear sharper and clearer.
Less eye strain: Reduces discomfort caused by excessive brightness.
Better vision in bright environments: Ideal for outdoor activities like fishing, boating, and driving.

Normal - Smaller

Size Reference: Size: 56-18-138
Fit Type: Compact & Secure Fit
Measurements: Total Width: 142 mm
Designed with a slimmer profile, the Halo is perfect for normal to narrower faces or teenagers. It provides a snug, secure wrap that stays put during high-intensity movement. Don't worry about it being "too small" — the softness of FlexFoam™ ensures it simply hugs your head tighter for stability, rather than squeezing it.

Regular price ¥872.00 CNY

Regular price Sale price ¥872.00 CNY
Unit price per
Cogs™ Sunglasses
Cogs™ Sunglasses

UV400

UV400 protection ensures that sunglasses effectively block 100% of harmful ultraviolet (UV) rays, including both UVA and UVB, up to wavelengths of 400 nanometers. This advanced level of protection helps safeguard the eyes from prolonged sun exposure, reducing the risk of conditions such as cataracts, macular degeneration, and other UV-related eye damage.

Metonic Coating

Standard lenses surrender to tropical heat, salt spray, and sunscreen. Ours fight back.
Our proprietary Metonic™ Coating creates a hydrophobic and oleophobic shield on the lens surface. This means water beads up and rolls off, fingerprints wipe away with a single swipe, and salt spray doesn't get a chance to eat into your vision.
Repels: Humidity, Sweat, and Oils.
Resists: Saltwater corrosion and micro-scratches.
Result: High-definition vision that stays clear, from the humid city streets to the rugged coastal trails.

FlexFoam

FlexFoam™ × FlexLock™
Engineered for movement. Built for extremes.
FlexFoam™ delivers weightless, all-day comfort that stays effortless once you’re moving. Inside, FlexLock™ features hand-adjustable temples, giving you a secure, personalised fit that holds when conditions get demanding. From trail runs to open-water rows, they stay locked in—no slipping, no distractions.
Seawater Buoyancy Index (SBI)
We rated, not guessed.
SBI25 (Seawater Standard)
Engineered for reliable buoyancy in seawater conditions ≤ 25°C.
FLOAT MAX (Hexachroma™ Only)
Our highest buoyancy rating, available exclusively on Hexachroma™ grade sunglasses.
Built to float in all seawater conditions — cold, rough, or unpredictable.
When losing your sunglasses isn’t an option, this is the one.

Prescription (RX) Note

Corrective lenses add weight, which means RX sunglasses will not float. Physics wins.
For seawater sessions, pair RX models with a floating strap and stay focused on the adventure ahead.

Polarized

Polarized lenses are specially designed to reduce glare and improve visual clarity, particularly in bright outdoor conditions. They contain a chemical filter that aligns light waves, allowing only vertically oriented light to pass through while blocking horizontally reflected glare from surfaces like water, roads, and snow.
Benefits of Polarized Lenses:
Reduced glare: Helps minimize reflections from flat surfaces, improving visibility.
Enhanced contrast: Makes objects appear sharper and clearer.
Less eye strain: Reduces discomfort caused by excessive brightness.
Better vision in bright environments: Ideal for outdoor activities like fishing, boating, and driving.

Normal - Larger

Size Reference: Size: 55-19-138
Fit Type: Relaxed Fit
Measurements: Total Width: 145 mm
Ideal for standard to slightly wider face shapes. The Cogs frame is designed with a bit more room at the temples. If you often feel that standard sunglasses sit too close to your eyes or press against your temples, Cogs offers a spacious, relaxed feel. Combined with our soft material, it leaves no pressure marks even after hours of wear.

Regular price ¥872.00 CNY

Regular price Sale price ¥872.00 CNY
Unit price per
Ovo™ Sunglasses
Ovo™ Sunglasses

UV400

UV400 protection ensures that sunglasses effectively block 100% of harmful ultraviolet (UV) rays, including both UVA and UVB, up to wavelengths of 400 nanometers. This advanced level of protection helps safeguard the eyes from prolonged sun exposure, reducing the risk of conditions such as cataracts, macular degeneration, and other UV-related eye damage.

Metonic Coating

Standard lenses surrender to tropical heat, salt spray, and sunscreen. Ours fight back.
Our proprietary Metonic™ Coating creates a hydrophobic and oleophobic shield on the lens surface. This means water beads up and rolls off, fingerprints wipe away with a single swipe, and salt spray doesn't get a chance to eat into your vision.
Repels: Humidity, Sweat, and Oils.
Resists: Saltwater corrosion and micro-scratches.
Result: High-definition vision that stays clear, from the humid city streets to the rugged coastal trails.

FlexFoam

FlexFoam™ × FlexLock™
Engineered for movement. Built for extremes.
FlexFoam™ delivers weightless, all-day comfort that stays effortless once you’re moving. Inside, FlexLock™ features hand-adjustable temples, giving you a secure, personalised fit that holds when conditions get demanding. From trail runs to open-water rows, they stay locked in—no slipping, no distractions.
Seawater Buoyancy Index (SBI)
We rated, not guessed.
SBI25 (Seawater Standard)
Engineered for reliable buoyancy in seawater conditions ≤ 25°C.
FLOAT MAX (Hexachroma™ Only)
Our highest buoyancy rating, available exclusively on Hexachroma™ grade sunglasses.
Built to float in all seawater conditions — cold, rough, or unpredictable.
When losing your sunglasses isn’t an option, this is the one.

Prescription (RX) Note

Corrective lenses add weight, which means RX sunglasses will not float. Physics wins.
For seawater sessions, pair RX models with a floating strap and stay focused on the adventure ahead.

Polarized

Polarized lenses are specially designed to reduce glare and improve visual clarity, particularly in bright outdoor conditions. They contain a chemical filter that aligns light waves, allowing only vertically oriented light to pass through while blocking horizontally reflected glare from surfaces like water, roads, and snow.
Benefits of Polarized Lenses:
Reduced glare: Helps minimize reflections from flat surfaces, improving visibility.
Enhanced contrast: Makes objects appear sharper and clearer.
Less eye strain: Reduces discomfort caused by excessive brightness.
Better vision in bright environments: Ideal for outdoor activities like fishing, boating, and driving.

Size - Larger

Size Reference: Size: 57-19-138
Fit Type: Wide Comfort Fit
Measurements: Total Width: 149 mm
Specifically engineered for wider faces or larger head circumferences. We know how hard it is to find sports eyewear that doesn't pinch. Ovo offers our widest frame structure (149mm). Paired with the extreme stretch of FlexFoam™, it accommodates your width effortlessly, eliminating headaches caused by tight temples. Finally, a pair that feels like you're wearing nothing at all.

Regular price ¥872.00 CNY

Regular price Sale price ¥872.00 CNY
Unit price per

Fancy™ Sunglasses

UV400

Metonic Coating

FlexFoam

Polarized

Size - Normal

¥872.00 CNY

Halo™ Sunglasses

UV400

Metonic Coating

FlexFoam

Polarized

Normal - Smaller

¥872.00 CNY

Cogs™ Sunglasses

UV400

Metonic Coating

FlexFoam

Polarized

Normal - Larger

¥872.00 CNY

Ovo™ Sunglasses

UV400

Metonic Coating

FlexFoam

Polarized

Size - Larger

¥872.00 CNY

Prescription Hexachroma: vision correction with flagship clarity for trail days

Fancy™ Sunglasses
Fancy™ Sunglasses

UV400

UV400 protection ensures that sunglasses effectively block 100% of harmful ultraviolet (UV) rays, including both UVA and UVB, up to wavelengths of 400 nanometers. This advanced level of protection helps safeguard the eyes from prolonged sun exposure, reducing the risk of conditions such as cataracts, macular degeneration, and other UV-related eye damage.

Hexachroma™

HexaChroma™: Polarization Reinvented
Standard polarized lenses are designed for a flat world. But the real world isn't flat.
HexaChroma™ goes beyond the horizon, utilizing Hexagonal Polarization to neutralize glare from uneven, angled surfaces — up to 45° within your field of view.
📐 45° Glare Control: Unlike standard lenses that only block horizontal light, HexaChroma™ filters complex reflections from curved car hoods, wet trails, and textured urban surfaces.
📱 Anti-Blackout Technology: Finally, a polarized lens that plays nice with screens. Read your GPS, dashboard, or smartwatch without the blackout effect common in standard polarized eyewear.
💎 Crystal-Clear Optics (Abbe 52): Crafted from advanced Chroma material, boasting an Abbe Value of 52. That’s 70% better clarity than traditional polycarbonate lenses (Abbe 30), giving you true-to-life vision without the visual fatigue.
🪶 Shatterproof Agility: All this optical power in an ultra-lightweight, impact-resistant package designed for all-day wear.

HEXACHROMA™ vs. STANDARD POLARIZED
1. Polarization
Standard: Flat Surfaces Only
HexaChroma™: Multi-Angle (45°)
2. Screen Visibility
Standard: Blackouts Common ⬛
HexaChroma™: No Blackout 📱
3. Clarity (Abbe Value)
Standard: 30 (Standard)
HexaChroma™: 52 (Ultra-High) 💎
4. Comfort
Standard: Standard Weight
HexaChroma™: Ultra-Lightweight

Metonic Coating

Standard lenses surrender to tropical heat, salt spray, and sunscreen. Ours fight back.
Our proprietary Metonic™ Coating creates a hydrophobic and oleophobic shield on the lens surface. This means water beads up and rolls off, fingerprints wipe away with a single swipe, and salt spray doesn't get a chance to eat into your vision.
Repels: Humidity, Sweat, and Oils.
Resists: Saltwater corrosion and micro-scratches.
Result: High-definition vision that stays clear, from the humid city streets to the rugged coastal trails.

FlexFoam

FlexFoam™ × FlexLock™
Engineered for movement. Built for extremes.
FlexFoam™ delivers weightless, all-day comfort that stays effortless once you’re moving. Inside, FlexLock™ features hand-adjustable temples, giving you a secure, personalised fit that holds when conditions get demanding. From trail runs to open-water rows, they stay locked in—no slipping, no distractions.
Seawater Buoyancy Index (SBI)
We rated, not guessed.
SBI25 (Seawater Standard)
Engineered for reliable buoyancy in seawater conditions ≤ 25°C.
FLOAT MAX (Hexachroma™ Only)
Our highest buoyancy rating, available exclusively on Hexachroma™ grade sunglasses.
Built to float in all seawater conditions — cold, rough, or unpredictable.
When losing your sunglasses isn’t an option, this is the one.

Prescription (RX) Note

Corrective lenses add weight, which means RX sunglasses will not float. Physics wins.
For seawater sessions, pair RX models with a floating strap and stay focused on the adventure ahead.

Polarized

Polarized lenses are specially designed to reduce glare and improve visual clarity, particularly in bright outdoor conditions. They contain a chemical filter that aligns light waves, allowing only vertically oriented light to pass through while blocking horizontally reflected glare from surfaces like water, roads, and snow.
Benefits of Polarized Lenses:
Reduced glare: Helps minimize reflections from flat surfaces, improving visibility.
Enhanced contrast: Makes objects appear sharper and clearer.
Less eye strain: Reduces discomfort caused by excessive brightness.
Better vision in bright environments: Ideal for outdoor activities like fishing, boating, and driving.

Prescription

Prescription lenses are designed for individuals who need vision correction, whether for near-sightedness or far-sightedness. If you do not require corrective lenses, please select non-prescription sunglasses for the most accurate calculation.

Lens Materials:
1.61 Index optical-grade polycarbonate
Innate UV400 protection

Lens Tech:
TrueView Optic™
Polarized

Metonic™ Coating: (What is it?)
Multi-layer scratch resistance
Seawater resistance

Size - Normal

Size Reference: Size: 53-20-138 (Fancy) Size: 60-18-138 (Zealot)
Fit Type: Universal Standard Fit
Measurements: Total Width: 142 mm (Fancy) 145 mm (Zealot)
This is our most versatile cut, designed to fit 90% of face shapes and head sizes. If you typically buy "standard" size hats or glasses, these are your perfect match. While the measurements differ slightly, both utilize the elasticity of FlexFoam™ to ensure that even if you have a slightly wider face, the temples will gently expand to hug your head comfortably all day long.

Regular price ¥2,457.00 CNY

Regular price Sale price ¥2,457.00 CNY
Unit price per

Regular price ¥2,457.00 CNY

Regular price Sale price ¥2,457.00 CNY
Unit price per

Regular price ¥2,457.00 CNY

Regular price Sale price ¥2,457.00 CNY
Unit price per

Regular price ¥2,457.00 CNY

Regular price Sale price ¥2,457.00 CNY
Unit price per

Regular price ¥2,457.00 CNY

Regular price Sale price ¥2,457.00 CNY
Unit price per

Regular price ¥2,457.00 CNY

Regular price Sale price ¥2,457.00 CNY
Unit price per

Regular price ¥2,457.00 CNY

Regular price Sale price ¥2,457.00 CNY
Unit price per

Regular price ¥2,457.00 CNY

Regular price Sale price ¥2,457.00 CNY
Unit price per

Regular price ¥2,457.00 CNY

Regular price Sale price ¥2,457.00 CNY
Unit price per
Halo™ Sunglasses
Halo™ Sunglasses

UV400

UV400 protection ensures that sunglasses effectively block 100% of harmful ultraviolet (UV) rays, including both UVA and UVB, up to wavelengths of 400 nanometers. This advanced level of protection helps safeguard the eyes from prolonged sun exposure, reducing the risk of conditions such as cataracts, macular degeneration, and other UV-related eye damage.

Hexachroma™

HexaChroma™: Polarization Reinvented
Standard polarized lenses are designed for a flat world. But the real world isn't flat.
HexaChroma™ goes beyond the horizon, utilizing Hexagonal Polarization to neutralize glare from uneven, angled surfaces — up to 45° within your field of view.
📐 45° Glare Control: Unlike standard lenses that only block horizontal light, HexaChroma™ filters complex reflections from curved car hoods, wet trails, and textured urban surfaces.
📱 Anti-Blackout Technology: Finally, a polarized lens that plays nice with screens. Read your GPS, dashboard, or smartwatch without the blackout effect common in standard polarized eyewear.
💎 Crystal-Clear Optics (Abbe 52): Crafted from advanced Chroma material, boasting an Abbe Value of 52. That’s 70% better clarity than traditional polycarbonate lenses (Abbe 30), giving you true-to-life vision without the visual fatigue.
🪶 Shatterproof Agility: All this optical power in an ultra-lightweight, impact-resistant package designed for all-day wear.

HEXACHROMA™ vs. STANDARD POLARIZED
1. Polarization
Standard: Flat Surfaces Only
HexaChroma™: Multi-Angle (45°)
2. Screen Visibility
Standard: Blackouts Common ⬛
HexaChroma™: No Blackout 📱
3. Clarity (Abbe Value)
Standard: 30 (Standard)
HexaChroma™: 52 (Ultra-High) 💎
4. Comfort
Standard: Standard Weight
HexaChroma™: Ultra-Lightweight

Metonic Coating

Standard lenses surrender to tropical heat, salt spray, and sunscreen. Ours fight back.
Our proprietary Metonic™ Coating creates a hydrophobic and oleophobic shield on the lens surface. This means water beads up and rolls off, fingerprints wipe away with a single swipe, and salt spray doesn't get a chance to eat into your vision.
Repels: Humidity, Sweat, and Oils.
Resists: Saltwater corrosion and micro-scratches.
Result: High-definition vision that stays clear, from the humid city streets to the rugged coastal trails.

FlexFoam

FlexFoam™ × FlexLock™
Engineered for movement. Built for extremes.
FlexFoam™ delivers weightless, all-day comfort that stays effortless once you’re moving. Inside, FlexLock™ features hand-adjustable temples, giving you a secure, personalised fit that holds when conditions get demanding. From trail runs to open-water rows, they stay locked in—no slipping, no distractions.
Seawater Buoyancy Index (SBI)
We rated, not guessed.
SBI25 (Seawater Standard)
Engineered for reliable buoyancy in seawater conditions ≤ 25°C.
FLOAT MAX (Hexachroma™ Only)
Our highest buoyancy rating, available exclusively on Hexachroma™ grade sunglasses.
Built to float in all seawater conditions — cold, rough, or unpredictable.
When losing your sunglasses isn’t an option, this is the one.

Prescription (RX) Note

Corrective lenses add weight, which means RX sunglasses will not float. Physics wins.
For seawater sessions, pair RX models with a floating strap and stay focused on the adventure ahead.

Polarized

Polarized lenses are specially designed to reduce glare and improve visual clarity, particularly in bright outdoor conditions. They contain a chemical filter that aligns light waves, allowing only vertically oriented light to pass through while blocking horizontally reflected glare from surfaces like water, roads, and snow.
Benefits of Polarized Lenses:
Reduced glare: Helps minimize reflections from flat surfaces, improving visibility.
Enhanced contrast: Makes objects appear sharper and clearer.
Less eye strain: Reduces discomfort caused by excessive brightness.
Better vision in bright environments: Ideal for outdoor activities like fishing, boating, and driving.

Prescription

Prescription lenses are designed for individuals who need vision correction, whether for near-sightedness or far-sightedness. If you do not require corrective lenses, please select non-prescription sunglasses for the most accurate calculation.

Lens Materials:
1.61 Index optical-grade polycarbonate
Innate UV400 protection

Lens Tech:
TrueView Optic™
Polarized

Metonic™ Coating: (What is it?)
Multi-layer scratch resistance
Seawater resistance

Normal - Smaller

Size Reference: Size: 56-18-138
Fit Type: Compact & Secure Fit
Measurements: Total Width: 142 mm
Designed with a slimmer profile, the Halo is perfect for normal to narrower faces or teenagers. It provides a snug, secure wrap that stays put during high-intensity movement. Don't worry about it being "too small" — the softness of FlexFoam™ ensures it simply hugs your head tighter for stability, rather than squeezing it.

Regular price ¥2,457.00 CNY

Regular price Sale price ¥2,457.00 CNY
Unit price per

Regular price ¥2,457.00 CNY

Regular price Sale price ¥2,457.00 CNY
Unit price per

Regular price ¥2,457.00 CNY

Regular price Sale price ¥2,457.00 CNY
Unit price per

Regular price ¥2,457.00 CNY

Regular price Sale price ¥2,457.00 CNY
Unit price per

Regular price ¥2,457.00 CNY

Regular price Sale price ¥2,457.00 CNY
Unit price per

Regular price ¥2,457.00 CNY

Regular price Sale price ¥2,457.00 CNY
Unit price per

Regular price ¥2,457.00 CNY

Regular price Sale price ¥2,457.00 CNY
Unit price per

Regular price ¥2,457.00 CNY

Regular price Sale price ¥2,457.00 CNY
Unit price per

Regular price ¥2,457.00 CNY

Regular price Sale price ¥2,457.00 CNY
Unit price per
Cogs™ Sunglasses
Cogs™ Sunglasses

UV400

UV400 protection ensures that sunglasses effectively block 100% of harmful ultraviolet (UV) rays, including both UVA and UVB, up to wavelengths of 400 nanometers. This advanced level of protection helps safeguard the eyes from prolonged sun exposure, reducing the risk of conditions such as cataracts, macular degeneration, and other UV-related eye damage.

Hexachroma™

HexaChroma™: Polarization Reinvented
Standard polarized lenses are designed for a flat world. But the real world isn't flat.
HexaChroma™ goes beyond the horizon, utilizing Hexagonal Polarization to neutralize glare from uneven, angled surfaces — up to 45° within your field of view.
📐 45° Glare Control: Unlike standard lenses that only block horizontal light, HexaChroma™ filters complex reflections from curved car hoods, wet trails, and textured urban surfaces.
📱 Anti-Blackout Technology: Finally, a polarized lens that plays nice with screens. Read your GPS, dashboard, or smartwatch without the blackout effect common in standard polarized eyewear.
💎 Crystal-Clear Optics (Abbe 52): Crafted from advanced Chroma material, boasting an Abbe Value of 52. That’s 70% better clarity than traditional polycarbonate lenses (Abbe 30), giving you true-to-life vision without the visual fatigue.
🪶 Shatterproof Agility: All this optical power in an ultra-lightweight, impact-resistant package designed for all-day wear.

HEXACHROMA™ vs. STANDARD POLARIZED
1. Polarization
Standard: Flat Surfaces Only
HexaChroma™: Multi-Angle (45°)
2. Screen Visibility
Standard: Blackouts Common ⬛
HexaChroma™: No Blackout 📱
3. Clarity (Abbe Value)
Standard: 30 (Standard)
HexaChroma™: 52 (Ultra-High) 💎
4. Comfort
Standard: Standard Weight
HexaChroma™: Ultra-Lightweight

Metonic Coating

Standard lenses surrender to tropical heat, salt spray, and sunscreen. Ours fight back.
Our proprietary Metonic™ Coating creates a hydrophobic and oleophobic shield on the lens surface. This means water beads up and rolls off, fingerprints wipe away with a single swipe, and salt spray doesn't get a chance to eat into your vision.
Repels: Humidity, Sweat, and Oils.
Resists: Saltwater corrosion and micro-scratches.
Result: High-definition vision that stays clear, from the humid city streets to the rugged coastal trails.

FlexFoam

FlexFoam™ × FlexLock™
Engineered for movement. Built for extremes.
FlexFoam™ delivers weightless, all-day comfort that stays effortless once you’re moving. Inside, FlexLock™ features hand-adjustable temples, giving you a secure, personalised fit that holds when conditions get demanding. From trail runs to open-water rows, they stay locked in—no slipping, no distractions.
Seawater Buoyancy Index (SBI)
We rated, not guessed.
SBI25 (Seawater Standard)
Engineered for reliable buoyancy in seawater conditions ≤ 25°C.
FLOAT MAX (Hexachroma™ Only)
Our highest buoyancy rating, available exclusively on Hexachroma™ grade sunglasses.
Built to float in all seawater conditions — cold, rough, or unpredictable.
When losing your sunglasses isn’t an option, this is the one.

Prescription (RX) Note

Corrective lenses add weight, which means RX sunglasses will not float. Physics wins.
For seawater sessions, pair RX models with a floating strap and stay focused on the adventure ahead.

Polarized

Polarized lenses are specially designed to reduce glare and improve visual clarity, particularly in bright outdoor conditions. They contain a chemical filter that aligns light waves, allowing only vertically oriented light to pass through while blocking horizontally reflected glare from surfaces like water, roads, and snow.
Benefits of Polarized Lenses:
Reduced glare: Helps minimize reflections from flat surfaces, improving visibility.
Enhanced contrast: Makes objects appear sharper and clearer.
Less eye strain: Reduces discomfort caused by excessive brightness.
Better vision in bright environments: Ideal for outdoor activities like fishing, boating, and driving.

Prescription

Prescription lenses are designed for individuals who need vision correction, whether for near-sightedness or far-sightedness. If you do not require corrective lenses, please select non-prescription sunglasses for the most accurate calculation.

Lens Materials:
1.61 Index optical-grade polycarbonate
Innate UV400 protection

Lens Tech:
TrueView Optic™
Polarized

Metonic™ Coating: (What is it?)
Multi-layer scratch resistance
Seawater resistance

Normal - Larger

Size Reference: Size: 55-19-138
Fit Type: Relaxed Fit
Measurements: Total Width: 145 mm
Ideal for standard to slightly wider face shapes. The Cogs frame is designed with a bit more room at the temples. If you often feel that standard sunglasses sit too close to your eyes or press against your temples, Cogs offers a spacious, relaxed feel. Combined with our soft material, it leaves no pressure marks even after hours of wear.

Regular price ¥2,457.00 CNY

Regular price Sale price ¥2,457.00 CNY
Unit price per

Regular price ¥2,457.00 CNY

Regular price Sale price ¥2,457.00 CNY
Unit price per

Regular price ¥2,457.00 CNY

Regular price Sale price ¥2,457.00 CNY
Unit price per

Regular price ¥2,457.00 CNY

Regular price Sale price ¥2,457.00 CNY
Unit price per

Regular price ¥2,457.00 CNY

Regular price Sale price ¥2,457.00 CNY
Unit price per

Regular price ¥2,457.00 CNY

Regular price Sale price ¥2,457.00 CNY
Unit price per

Regular price ¥2,457.00 CNY

Regular price Sale price ¥2,457.00 CNY
Unit price per

Regular price ¥2,457.00 CNY

Regular price Sale price ¥2,457.00 CNY
Unit price per

Regular price ¥2,457.00 CNY

Regular price Sale price ¥2,457.00 CNY
Unit price per
Ovo™ Sunglasses
Ovo™ Sunglasses

UV400

UV400 protection ensures that sunglasses effectively block 100% of harmful ultraviolet (UV) rays, including both UVA and UVB, up to wavelengths of 400 nanometers. This advanced level of protection helps safeguard the eyes from prolonged sun exposure, reducing the risk of conditions such as cataracts, macular degeneration, and other UV-related eye damage.

Hexachroma™

HexaChroma™: Polarization Reinvented
Standard polarized lenses are designed for a flat world. But the real world isn't flat.
HexaChroma™ goes beyond the horizon, utilizing Hexagonal Polarization to neutralize glare from uneven, angled surfaces — up to 45° within your field of view.
📐 45° Glare Control: Unlike standard lenses that only block horizontal light, HexaChroma™ filters complex reflections from curved car hoods, wet trails, and textured urban surfaces.
📱 Anti-Blackout Technology: Finally, a polarized lens that plays nice with screens. Read your GPS, dashboard, or smartwatch without the blackout effect common in standard polarized eyewear.
💎 Crystal-Clear Optics (Abbe 52): Crafted from advanced Chroma material, boasting an Abbe Value of 52. That’s 70% better clarity than traditional polycarbonate lenses (Abbe 30), giving you true-to-life vision without the visual fatigue.
🪶 Shatterproof Agility: All this optical power in an ultra-lightweight, impact-resistant package designed for all-day wear.

HEXACHROMA™ vs. STANDARD POLARIZED
1. Polarization
Standard: Flat Surfaces Only
HexaChroma™: Multi-Angle (45°)
2. Screen Visibility
Standard: Blackouts Common ⬛
HexaChroma™: No Blackout 📱
3. Clarity (Abbe Value)
Standard: 30 (Standard)
HexaChroma™: 52 (Ultra-High) 💎
4. Comfort
Standard: Standard Weight
HexaChroma™: Ultra-Lightweight

Metonic Coating

Standard lenses surrender to tropical heat, salt spray, and sunscreen. Ours fight back.
Our proprietary Metonic™ Coating creates a hydrophobic and oleophobic shield on the lens surface. This means water beads up and rolls off, fingerprints wipe away with a single swipe, and salt spray doesn't get a chance to eat into your vision.
Repels: Humidity, Sweat, and Oils.
Resists: Saltwater corrosion and micro-scratches.
Result: High-definition vision that stays clear, from the humid city streets to the rugged coastal trails.

FlexFoam

FlexFoam™ × FlexLock™
Engineered for movement. Built for extremes.
FlexFoam™ delivers weightless, all-day comfort that stays effortless once you’re moving. Inside, FlexLock™ features hand-adjustable temples, giving you a secure, personalised fit that holds when conditions get demanding. From trail runs to open-water rows, they stay locked in—no slipping, no distractions.
Seawater Buoyancy Index (SBI)
We rated, not guessed.
SBI25 (Seawater Standard)
Engineered for reliable buoyancy in seawater conditions ≤ 25°C.
FLOAT MAX (Hexachroma™ Only)
Our highest buoyancy rating, available exclusively on Hexachroma™ grade sunglasses.
Built to float in all seawater conditions — cold, rough, or unpredictable.
When losing your sunglasses isn’t an option, this is the one.

Prescription (RX) Note

Corrective lenses add weight, which means RX sunglasses will not float. Physics wins.
For seawater sessions, pair RX models with a floating strap and stay focused on the adventure ahead.

Polarized

Polarized lenses are specially designed to reduce glare and improve visual clarity, particularly in bright outdoor conditions. They contain a chemical filter that aligns light waves, allowing only vertically oriented light to pass through while blocking horizontally reflected glare from surfaces like water, roads, and snow.
Benefits of Polarized Lenses:
Reduced glare: Helps minimize reflections from flat surfaces, improving visibility.
Enhanced contrast: Makes objects appear sharper and clearer.
Less eye strain: Reduces discomfort caused by excessive brightness.
Better vision in bright environments: Ideal for outdoor activities like fishing, boating, and driving.

Size - Larger

Size Reference: Size: 57-19-138
Fit Type: Wide Comfort Fit
Measurements: Total Width: 149 mm
Specifically engineered for wider faces or larger head circumferences. We know how hard it is to find sports eyewear that doesn't pinch. Ovo offers our widest frame structure (149mm). Paired with the extreme stretch of FlexFoam™, it accommodates your width effortlessly, eliminating headaches caused by tight temples. Finally, a pair that feels like you're wearing nothing at all.

Limit: +/- 3.00

Regular price ¥2,457.00 CNY

Regular price Sale price ¥2,457.00 CNY
Unit price per

Regular price ¥2,457.00 CNY

Regular price Sale price ¥2,457.00 CNY
Unit price per

Regular price ¥2,457.00 CNY

Regular price Sale price ¥2,457.00 CNY
Unit price per

Regular price ¥2,457.00 CNY

Regular price Sale price ¥2,457.00 CNY
Unit price per

Regular price ¥2,457.00 CNY

Regular price Sale price ¥2,457.00 CNY
Unit price per

Regular price ¥2,457.00 CNY

Regular price Sale price ¥2,457.00 CNY
Unit price per
Zealot™ Sunglasses
Zealot™ Sunglasses

UV400

UV400 protection ensures that sunglasses effectively block 100% of harmful ultraviolet (UV) rays, including both UVA and UVB, up to wavelengths of 400 nanometers. This advanced level of protection helps safeguard the eyes from prolonged sun exposure, reducing the risk of conditions such as cataracts, macular degeneration, and other UV-related eye damage.

Hexachroma™

HexaChroma™: Polarization Reinvented
Standard polarized lenses are designed for a flat world. But the real world isn't flat.
HexaChroma™ goes beyond the horizon, utilizing Hexagonal Polarization to neutralize glare from uneven, angled surfaces — up to 45° within your field of view.
📐 45° Glare Control: Unlike standard lenses that only block horizontal light, HexaChroma™ filters complex reflections from curved car hoods, wet trails, and textured urban surfaces.
📱 Anti-Blackout Technology: Finally, a polarized lens that plays nice with screens. Read your GPS, dashboard, or smartwatch without the blackout effect common in standard polarized eyewear.
💎 Crystal-Clear Optics (Abbe 52): Crafted from advanced Chroma material, boasting an Abbe Value of 52. That’s 70% better clarity than traditional polycarbonate lenses (Abbe 30), giving you true-to-life vision without the visual fatigue.
🪶 Shatterproof Agility: All this optical power in an ultra-lightweight, impact-resistant package designed for all-day wear.

HEXACHROMA™ vs. STANDARD POLARIZED
1. Polarization
Standard: Flat Surfaces Only
HexaChroma™: Multi-Angle (45°)
2. Screen Visibility
Standard: Blackouts Common ⬛
HexaChroma™: No Blackout 📱
3. Clarity (Abbe Value)
Standard: 30 (Standard)
HexaChroma™: 52 (Ultra-High) 💎
4. Comfort
Standard: Standard Weight
HexaChroma™: Ultra-Lightweight

Metonic Coating

Standard lenses surrender to tropical heat, salt spray, and sunscreen. Ours fight back.
Our proprietary Metonic™ Coating creates a hydrophobic and oleophobic shield on the lens surface. This means water beads up and rolls off, fingerprints wipe away with a single swipe, and salt spray doesn't get a chance to eat into your vision.
Repels: Humidity, Sweat, and Oils.
Resists: Saltwater corrosion and micro-scratches.
Result: High-definition vision that stays clear, from the humid city streets to the rugged coastal trails.

FlexFoam

FlexFoam™ × FlexLock™
Engineered for movement. Built for extremes.
FlexFoam™ delivers weightless, all-day comfort that stays effortless once you’re moving. Inside, FlexLock™ features hand-adjustable temples, giving you a secure, personalised fit that holds when conditions get demanding. From trail runs to open-water rows, they stay locked in—no slipping, no distractions.
Seawater Buoyancy Index (SBI)
We rated, not guessed.
SBI25 (Seawater Standard)
Engineered for reliable buoyancy in seawater conditions ≤ 25°C.
FLOAT MAX (Hexachroma™ Only)
Our highest buoyancy rating, available exclusively on Hexachroma™ grade sunglasses.
Built to float in all seawater conditions — cold, rough, or unpredictable.
When losing your sunglasses isn’t an option, this is the one.

Prescription (RX) Note

Corrective lenses add weight, which means RX sunglasses will not float. Physics wins.
For seawater sessions, pair RX models with a floating strap and stay focused on the adventure ahead.

Polarized

Polarized lenses are specially designed to reduce glare and improve visual clarity, particularly in bright outdoor conditions. They contain a chemical filter that aligns light waves, allowing only vertically oriented light to pass through while blocking horizontally reflected glare from surfaces like water, roads, and snow.
Benefits of Polarized Lenses:
Reduced glare: Helps minimize reflections from flat surfaces, improving visibility.
Enhanced contrast: Makes objects appear sharper and clearer.
Less eye strain: Reduces discomfort caused by excessive brightness.
Better vision in bright environments: Ideal for outdoor activities like fishing, boating, and driving.

Size - Normal

Size Reference: Size: 53-20-138 (Fancy) Size: 60-18-138 (Zealot)
Fit Type: Universal Standard Fit
Measurements: Total Width: 142 mm (Fancy) 145 mm (Zealot)
This is our most versatile cut, designed to fit 90% of face shapes and head sizes. If you typically buy "standard" size hats or glasses, these are your perfect match. While the measurements differ slightly, both utilize the elasticity of FlexFoam™ to ensure that even if you have a slightly wider face, the temples will gently expand to hug your head comfortably all day long.

Limit: +/- 3.00

Regular price ¥2,457.00 CNY

Regular price Sale price ¥2,457.00 CNY
Unit price per

Regular price ¥2,457.00 CNY

Regular price Sale price ¥2,457.00 CNY
Unit price per

Regular price ¥2,457.00 CNY

Regular price Sale price ¥2,457.00 CNY
Unit price per

Regular price ¥2,457.00 CNY

Regular price Sale price ¥2,457.00 CNY
Unit price per

Regular price ¥2,457.00 CNY

Regular price Sale price ¥2,457.00 CNY
Unit price per

Regular price ¥2,457.00 CNY

Regular price Sale price ¥2,457.00 CNY
Unit price per

Regular price ¥2,457.00 CNY

Regular price Sale price ¥2,457.00 CNY
Unit price per

Regular price ¥2,457.00 CNY

Regular price Sale price ¥2,457.00 CNY
Unit price per

Regular price ¥2,457.00 CNY

Regular price Sale price ¥2,457.00 CNY
Unit price per

Regular price ¥2,457.00 CNY

Regular price Sale price ¥2,457.00 CNY
Unit price per

Fancy™ Sunglasses

UV400

Hexachroma™

Metonic Coating

FlexFoam

Polarized

Prescription

Size - Normal

¥2,457.00 CNY

Halo™ Sunglasses

UV400

Hexachroma™

Metonic Coating

FlexFoam

Polarized

Prescription

Normal - Smaller

¥2,457.00 CNY

Cogs™ Sunglasses

UV400

Hexachroma™

Metonic Coating

FlexFoam

Polarized

Prescription

Normal - Larger

¥2,457.00 CNY

Ovo™ Sunglasses

UV400

Hexachroma™

Metonic Coating

FlexFoam

Polarized

Size - Larger

Limit: +/- 3.00

¥2,457.00 CNY

Zealot™ Sunglasses

UV400

Hexachroma™

Metonic Coating

FlexFoam

Polarized

Size - Normal

Limit: +/- 3.00

¥2,457.00 CNY

Before you choose

Hiking sunglasses questions

How should I choose between Hexachroma and TVO Pro?

Hexachroma is the flagship polarized clarity option for changing light, terrain detail, and screen checks. TVO Pro is more focused on polarized glare control for bright, exposed routes and water reflection.

Will hiking sunglasses feel too dark in forest shade?

It depends on the route and lens choice. Hiking often moves between shade and open light, so do not judge by darkness alone. Look for terrain readability and balanced clarity.

Can I choose prescription options?

Yes. Prescription Hexachroma and Prescription options are listed below. Frame availability and prescription limits vary, so check the product page before ordering.

What if I am unsure about size and comfort?

If fit is the main concern, consider TryOn. TryOn uses the same frame structure as the regular product, so you can test size and comfort in real daily or outdoor use.

Final notes

Choose for real outdoor use, not just the photo.

Trail light is never fixed

A hiking lens has to handle shade, exposed light, and reflection, not one perfect sunny condition.

Stability affects confidence

On uneven ground, frame movement becomes distracting. A stable fit keeps the rhythm calmer.

Long hours test comfort

The right hiking sunglasses should still feel wearable from the first climb to the walk home.

Multi-use choice

If hiking is only one part of how you move, use the Sunglasses Selector to narrow the right pair across trail, travel, running, and daily outdoor use.

Start from your usual light, glare, fit feel, and use case, then choose a 2nu lens and frame direction with less guesswork.

Use the Sunglasses Selector

Very comfortable and doesnt move for the entire duration of my ultra marathon

Thank you for your amazing customer service. I had bought a pair of your sunglasses 3 yrs ago at the 2N pop up store at HK Clockenflap. I had scratched the lense and wrote in to get a replacement due to the life time guarantee. I communicated with a customer service person on Whatsapp and they helped me find a replacement pair of glasses in one afternokn and i receved thr replacement 2 days later. I’m very impressed with the prompt responses, the hassle free customer service, and deivery of my replacement. Well done 2N team outstanding service. You have a loyal customer who will recommend your product to anyone willing to listen.

Looks great, minor fit issue

The sunglasses look amazing and the lens quality is top notch. They're just a touch loose on my face — might need some adjusting. Still a great buy.

We appreciate the feedback! Small improvements make a big difference and we're always listening. Enjoy your shades! 

Nice design

Love the look of these. They suit my face well and the quality is good. Small thing — I wish the arms were a little more flexible. But overall very happy.

Thanks for the honest review! Happy to hear the quality met your expectations. We'll note your suggestion!

Very loose fitting and it jumps/wobbles excessively during light run. There is no way to tighten the band.

Clean design

Love the minimalist design. They go with everything and the lens quality is impressive for the price. Very comfortable to wear all day.

So glad you're enjoying them! 

Super comfortable

I forget I'm wearing them sometimes because they're so light. The design is sleek and the lenses are high quality. GREAT buy.

Glad to hear they're working well for you!

Super smooth ordering experience and lightning-fast shipping! I was amazed that the sunglasses arrived in less than two days. The packaging was very thoughtful and kept everything safe, which made the unboxing even more enjoyable. The sunglasses themselves are exactly as shown online—stylish, well-made, and a perfect fit. I really appreciate the attention to detail in both the product and the service. Overall, a fabulous shopping experience.

Kong Special Edition sunglasses! The design is truly unique and captures the special spirit of Hong Kong with beautiful details that make it stand out from regular collections. The craftsmanship and quality are excellent, and the fit is just perfect. The thoughtful packaging added an extra touch of care, making the whole experience even better. Overall, I really appreciate the creativity and effort that went into this edition.

Super smooth ordering experience and lightning-fast shipping! I was amazed that the sunglasses arrived in less than two days. The packaging was very thoughtful and kept everything safe, which made the unboxing even more enjoyable. The sunglasses themselves are exactly as shown online—stylish, well-made, and a perfect fit. I really appreciate the attention to detail in both the product and the service. Overall, a fabulous shopping experience.

Super smooth ordering experience and lightning-fast shipping! I was amazed that the sunglasses arrived in less than two days. The packaging was very thoughtful and kept everything safe, which made the unboxing even more enjoyable. The sunglasses themselves are exactly as shown online—stylish, well-made, and a perfect fit. I really appreciate the attention to detail in both the product and the service. Overall, a fabulous shopping experience.💪🏻

️ Second pair from 2NU 

Bought the Fancy after trying another model first. Just as impressed. The fit is consistent and the quality is there. Already eyeing a third pair. ️

So nice to hear! Thanks for sharing your experience with us.

Happy with the purchase

These are really nice sunglasses. Good quality and comfortable. The only reason I'm giving 4 stars instead of 5 is the case could be a bit sturdier.

Thanks for the review! We'll definitely take your feedback on board for future improvements. Glad you're happy with the quality!

Chic and comfortable

I wore these to brunch over the weekend and got so many questions about where I got them. They're comforable enough to wear all day and look amazing.

So glad you're enjoying them! 

Perfect fit

These fit my face shape perfectly. Not too tight, not too loose. The lenses are great quality and the overall design is very clean.

What a wonderful review — thank you! We're always working to deliver the best quality and it's great to know it shows. Enjoy!

Worth the hype

Was debating whether to get the limited edition and I'm so glad I did. The colourway is gorgeous and the fit is perfect. Definitely a standout piece in my collection.

We're so happy to hear this! Your satisfaction means everything to us. Keep rocking your 2NU shades! ✨

Solid everyday pair

Nothing fancy, just a really well-made pair of sunglasses that I can rely on every day. Comfortable and good looking.

Appreciate the feedback! Enjoy your sunglasses! 

Glamorous and practical

Love the oversized style — it's very flattering on my face shape. The lenses block out the glare perfectly and the frame is surprisingly lightweight for its size.

Thank you! We hope they bring you many sunny days ahead ☀️

solid everyday pair

nothing fancy, just a really well-made pair of sunglasses that i can rely on every day. comfortable and good looking.

Thank you for your support! Enjoy your new shades ️

A must-have

Honestly one of the best sunglasses I've owned at this price point. Lightweight, stylish, and the UV protection is reassuring. Highly recommend to anyone looking.

That's amazing to hear! Thank you for choosing 2NU. We hope they serve you well on all your adventures ahead! 

worth the hype

was debating whether to get the limited edition and i'm so glad i did. the colourway is gorgeous and the fit is perfect. definitely a standout piece in my collection.

Your feedback means the world to us. Thank you! 

Exactly what I wanted

These look just like the photos on the website. Comfortable fit, good lens quality, and a really nice design overall. Very happy with my purchase.

Thank you! We hope they bring you many sunny days ahead ☀️