Hong Kong Limited Sunglasses | Outdoor Performance Eyewear

Key features...

TrueView Optics™
1.7mm Polycarbonate TrueView Optics™️ Lenses: Experience unparalleled visual clarity without sacrificing durability.

TrueView Optics™

Naked Eyes

Metonic™️ Coating
Anti-sweat, anti-seawater, anti-oil, and anti-scratch, ensuring your sunglasses withstand all your adventures.
FlexFoam™️ Weightless Comfort
With a flexible FlexLock™️ design, our frames are easily adjustable, ensuring a perfect fit that stays put.

Limited Edition - Hong Kong - Fancy™️

Fancy™ Sunglasses
Fancy™ Sunglasses

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.

Size: Normal

Regular price ¥698.00 CNY

Regular price Sale price ¥698.00 CNY
Unit price per
Fancy™ Sunglasses
Fancy™ Sunglasses

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

Regular price ¥875.00 CNY

Regular price Sale price ¥875.00 CNY
Unit price per

Fancy™ Sunglasses

Metonic Coating

FlexFoam

Size: Normal

¥698.00 CNY

Fancy™ Sunglasses

Metonic Coating

FlexFoam

Polarized

Size: Normal

¥875.00 CNY

1 4

Limited Edition - Hong Kong - Halo™️

Halo™ Sunglasses
Halo™ Sunglasses

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.

Normal/Smaller

Regular price ¥698.00 CNY

Regular price Sale price ¥698.00 CNY
Unit price per
Halo™ Sunglasses
Halo™ Sunglasses

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

Regular price ¥875.00 CNY

Regular price Sale price ¥875.00 CNY
Unit price per

Halo™ Sunglasses

Metonic Coating

FlexFoam

Normal/Smaller

¥698.00 CNY

Halo™ Sunglasses

Metonic Coating

FlexFoam

Polarized

Normal/Smaller

¥875.00 CNY

1 4

Other features

FlexLock™ frame design
FlexFoam meets GripLock™ frame design - flexible, ultralight weight, comfort to the max
Polarized
Top-tier polarized lens
Anti-oil coating
Indulge in crystal-clear vision and hassle-free maintenance thanks to the anti-oil coating on the lens

Prescription Lenses for Your Hong Kong? No Problem

Fancy™ Sunglasses
Fancy™ Sunglasses

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

Short-Sight

Far-sight
Halo™ Sunglasses
Halo™ Sunglasses

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

Short-Sight

Far-sight

Regular price ¥2,025.00 CNY

Regular price Sale price ¥2,025.00 CNY
Unit price per

Fancy™ Sunglasses

FlexFoam

Polarized

Prescription

Short-Sight

Far-sight

Halo™ Sunglasses

FlexFoam

Polarized

Prescription

Short-Sight

Far-sight

¥2,025.00 CNY

Lifetime Guarantee

We stand by the quality of every 2nu product with unmatched durability commitments. All of our performance sunglasses have a lifetime guarantee on manufacturing faults.

14 days returns

If you decide that this is not the product for you, send it back to us within 14 days of placing your order and we’ll reimburse you to the original payment method, as long as the product(s) meet the conditions set out in our refund policy.

Free express shipping

Free express shipping across Australia, Hong Kong, Singapore, and New Zealand.

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Key features...

TrueView Optics™

Metonic™️ Coating

FlexFoam™️ Weightless Comfort

Limited Edition - Hong Kong - Fancy™️

Fancy™ Sunglasses

Fancy™ Sunglasses

Fancy™ Sunglasses

Fancy™ Sunglasses

Fancy™ Sunglasses

Fancy™ Sunglasses

Fancy™ Sunglasses

Fancy™ Sunglasses

Limited Edition - Hong Kong - Halo™️

Halo™ Sunglasses

Halo™ Sunglasses

Halo™ Sunglasses

Halo™ Sunglasses

Halo™ Sunglasses

Halo™ Sunglasses

Halo™ Sunglasses

Halo™ Sunglasses

Other features

FlexLock™ frame design

Polarized

Anti-oil coating

Prescription Lenses for Your Hong Kong? No Problem

Fancy™ Sunglasses

Fancy™ Sunglasses

Halo™ Sunglasses

Halo™ Sunglasses

Fancy™ Sunglasses

Fancy™ Sunglasses

Halo™ Sunglasses

Halo™ Sunglasses

Collapsible content

Lifetime Guarantee

14 days returns

Free express shipping