Scroll to explore Outdoor performance eyewear Built for sun, sweat & seawater

Clearer vision when the light changes.

Explore frame shapes
Explore six frame shapes Stable vision for movement

Fancy™ - Classic Wayfarer-style frame.

Fancy™ Sunglasses - 2nu - Unleash Your Vision

Fancy™ shape

Fancy™

A classic Wayfarer-style frame with stable daily coverage, lightweight comfort, and clear outdoor vision as the light changes.

Lens file

TVO

TrueView Optics for everyday outdoor light, with UV400 protection and a natural tint.

$789.00
Lens guide

Halo™ - Round frame. Balanced coverage.

Halo™ shape

Halo™

A round frame with balanced coverage and a calm, easy fit for daily outdoor use.

Lens file

TVO

TrueView Optics for everyday outdoor light, with UV400 protection and a natural tint.

$789.00
Lens guide

Cogs™ - Structured angular frame.

Cogs™ 2nu-prod

Cogs™ shape

Cogs™

A structured angular frame with sharper lines and confident coverage for movement, sweat, sun, and outdoor glare.

Lens file

TVO

TrueView Optics for everyday outdoor light, with UV400 protection and a natural tint.

$789.00
Lens guide

Ovo™ - Soft-rectangular, lightly wrapped fit.

Ovo™ Sunglasses 2nu-prod

Ovo™ shape

Ovo™

A soft-rectangular frame with a slightly wrapped fit, made for stable comfort and steady outdoor vision.

Lens file

TVO

TrueView Optics for everyday outdoor light, with UV400 protection and a natural tint.

$789.00
Lens guide

Zealot™ - Wider coverage for motion.

Zealot™ Sunglasses - 2nu - Unleash Your Vision

Zealot™ shape

Zealot™

A wider-coverage frame with a secure feel when pace, weather, or terrain changes.

Lens file

HEX

Hexachroma flagship polarized lens for glare control, contrast, and easier screen checks outdoors.

$1,289.00
Lens guide

Venti Air - Ultra-light open sport frame.

Venti Air shape

Venti Air

An ultra-light open sport frame for long wear, airflow, and clear vision when effort builds.

Lens file

TVO Pro

Polarized lens for stronger glare reduction on bright roads, trails, and water surfaces.

$1,289.00
Lens guide
Hexachroma Contrast / glare / screen visibility

Lens clarity

Clarity when light keeps changing.

Hexachroma is 2nu's flagship polarized lens system, built for outdoor contrast, glare control, and practical phone and watch visibility across road, trail, and water.

Richer outdoor contrastGlare control without dulling the viewEasier phone and watch visibility
Explore Hexachroma
Shop by use Running / Water Sports / Hiking / Driving / Everyday
Runner wearing 2nu sunglasses on race day

Pace, sweat and mixed light

Running

Running sunglasses for hot road runs, tempo sessions, and daily training under mixed sun and shade. Choose stable fit, controlled glare, and lens options that keep watches, phones, and pace checks readable outdoors.

Stable feel when effort rises Easier watch and phone checks
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Man wearing sunglasses on a sailboat with ocean and sky in the background

Glare, spray and seawater use

Water Sports

Water sports sunglasses for bright coastlines, paddling, sailing, and seawater days. Prioritize polarized glare control, Metonic Coating, and frames that stay practical around sweat, spray, and seawater.

Glare control on open water Built for sweat and seawater
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Hiking

Shade, open sun and longer trail time

Hiking

Hiking sunglasses for tree shade, open sun, and longer trail time. Choose comfortable coverage, steady contrast, and frames that stay calm across uneven terrain, ridgelines, and changing light.

Comfort across longer routes Coverage for changing terrain
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Road glare and quick screen checks

Driving

Driving sunglasses for bright roads, changing reflections, and quick navigation checks. Choose controlled glare, stable contrast, and lens options that keep dashboards, phones, and road detail clear.

Controlled road glare Clearer dashboard and phone checks
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Daily outdoor light and long wear

Everyday

Everyday sunglasses for commuting, travel, weekend walks, and regular outdoor time. Choose lightweight comfort, natural clarity, and coverage that stays easy from morning to evening.

Lightweight daily comfort Natural clarity outdoors
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Lifetime Care Program Support after the first season

Long-term ownership

Support that stays practical.

A better pair of sunglasses should stay useful beyond the first season. Lifetime Care keeps replacement support, practical service, and ownership help clear from day one.

Clear support pathPractical replacement helpMade for real outdoor use
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Better value Online-only + TryOn

Quality first

No retail stores. Try the fit first.

2nu is online-only by design. You pay for lens performance, fit and build quality, not shop rent, middlemen or retail markup. If fit is the concern, start with TryOn and test the frame structure outdoors before buying regular sunglasses.

More cost goes into the productTryOn checks fit before buyingBuilt for real use, not display shelves
TryOn first