HexaChroma

Hexachroma™ sunglasses for glare, water and screens

Hexachroma™ is built for bright, reflective conditions where standard polarized sunglasses can become limiting. The lens design helps manage glare from uneven surfaces while keeping maps, dashboards and sports watches easier to read. For driving, running and water use across Hong Kong, Taiwan and Singapore, it gives you clearer contrast, steadier comfort and FLOAT MAX buoyancy in seawater.

Why choose Hexachroma™ sunglasses

1. Better glare control on uneven reflective surfaces

1. Better glare control on uneven reflective surfaces

Hexachroma™ is tuned for real-world reflections from wet roads, vehicle panels, sea glare and textured ground, not just flat horizontal light.

2. Easier screen visibility outdoors

2. Easier screen visibility outdoors

Check route maps, dashboards and sports watches more easily while still getting polarized glare control where you need it.

3. High-clarity Chroma lens material

3. High-clarity Chroma lens material

Advanced Chroma lens material with Abbe value 52 helps reduce visual noise and colour fringing compared with standard polycarbonate, while staying light and impact-ready.

4. FLOAT MAX buoyancy in seawater

4. FLOAT MAX buoyancy in seawater

Hexachroma™ models carry 2nu's highest buoyancy rating, built to float in seawater when water use is part of the plan.

5. Built for sweat, seawater and skin oil

5. Built for sweat, seawater and skin oil

Metonic Coating helps resist sweat, seawater and oil build-up, so the lens stays easier to keep clear through humid and coastal use.

6. Lifetime Care Program

6. Lifetime Care Program

Built for regular outdoor use, with long-term support that matches how often a good pair gets used.

Shop Hexachroma™ sunglasses

Hexachroma™

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 ¥1,147.00 CNY

Regular price Sale price ¥1,147.00 CNY
Unit price per

Regular price ¥1,147.00 CNY

Regular price Sale price ¥1,147.00 CNY
Unit price per

Regular price ¥1,147.00 CNY

Regular price Sale price ¥1,147.00 CNY
Unit price per

Regular price ¥1,147.00 CNY

Regular price Sale price ¥1,147.00 CNY
Unit price per

Regular price ¥1,147.00 CNY

Regular price Sale price ¥1,147.00 CNY
Unit price per

Regular price ¥1,147.00 CNY

Regular price Sale price ¥1,147.00 CNY
Unit price per

Regular price ¥1,147.00 CNY

Regular price Sale price ¥1,147.00 CNY
Unit price per

Regular price ¥1,147.00 CNY

Regular price Sale price ¥1,147.00 CNY
Unit price per

Regular price ¥1,147.00 CNY

Regular price Sale price ¥1,147.00 CNY
Unit price per

Regular price ¥1,147.00 CNY

Regular price Sale price ¥1,147.00 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 ¥1,147.00 CNY

Regular price Sale price ¥1,147.00 CNY
Unit price per

Regular price ¥1,147.00 CNY

Regular price Sale price ¥1,147.00 CNY
Unit price per

Regular price ¥1,147.00 CNY

Regular price Sale price ¥1,147.00 CNY
Unit price per

Regular price ¥1,147.00 CNY

Regular price Sale price ¥1,147.00 CNY
Unit price per

Regular price ¥1,147.00 CNY

Regular price Sale price ¥1,147.00 CNY
Unit price per

Regular price ¥1,147.00 CNY

Regular price Sale price ¥1,147.00 CNY
Unit price per

Regular price ¥1,147.00 CNY

Regular price Sale price ¥1,147.00 CNY
Unit price per

Regular price ¥1,147.00 CNY

Regular price Sale price ¥1,147.00 CNY
Unit price per

Regular price ¥1,147.00 CNY

Regular price Sale price ¥1,147.00 CNY
Unit price per

Regular price ¥1,147.00 CNY

Regular price Sale price ¥1,147.00 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 ¥1,147.00 CNY

Regular price Sale price ¥1,147.00 CNY
Unit price per

Regular price ¥1,147.00 CNY

Regular price Sale price ¥1,147.00 CNY
Unit price per

Regular price ¥1,147.00 CNY

Regular price Sale price ¥1,147.00 CNY
Unit price per

Regular price ¥1,147.00 CNY

Regular price Sale price ¥1,147.00 CNY
Unit price per

Regular price ¥1,147.00 CNY

Regular price Sale price ¥1,147.00 CNY
Unit price per

Regular price ¥1,147.00 CNY

Regular price Sale price ¥1,147.00 CNY
Unit price per

Regular price ¥1,147.00 CNY

Regular price Sale price ¥1,147.00 CNY
Unit price per

Regular price ¥1,147.00 CNY

Regular price Sale price ¥1,147.00 CNY
Unit price per

Regular price ¥1,147.00 CNY

Regular price Sale price ¥1,147.00 CNY
Unit price per