2nu birthday month · August
Quality first
2nu is online-only by design, so more cost goes into lens performance, fit and build quality instead of retail overhead. The Online Fit System guides you by sport, head size, all-round use and optional TryOn.
Fancy™ shape
A classic Wayfarer-style frame with stable daily coverage, lightweight comfort, and clear outdoor vision as the light changes.
Natural everyday outdoor clarity with UV400 protection; non-polarized for the most stable phone and watch checks.
Halo™ shape
A round frame with balanced coverage and a calm, easy fit for daily outdoor use.
Natural everyday outdoor clarity with UV400 protection; non-polarized for the most stable phone and watch checks.
Cogs™ shape
A structured angular frame with sharper lines and confident coverage for movement, sweat, sun, and outdoor glare.
Natural everyday outdoor clarity with UV400 protection; non-polarized for the most stable phone and watch checks.
Ovo™ shape
A soft-rectangular frame with a slightly wrapped fit, made for stable comfort and steady outdoor vision.
Natural everyday outdoor clarity with UV400 protection; non-polarized for the most stable phone and watch checks.
Zealot™ shape
A wider-coverage frame with a secure feel when pace, weather, or terrain changes.
2nu flagship Hexachroma polarized lens, with Abbe value 52 material for finer detail, stronger contrast, and reduced visual noise and colour fringing.
Venti Air shape
An ultra-light open sport frame for long wear, airflow, and clear vision when effort builds.
Polarized glare control for bright roads, trails, water surfaces, and longer outdoor hours.
Hexachroma lens technology
Real outdoor glare is not one clean reflection. Wet roads, windshields, metal drain covers, seawater, white concrete and oil-slick asphalt all bounce light differently. Hexachroma softens harsh, jumping reflections while keeping road texture, water layers, shadows and screen checks easier to read.
Pace, sweat and mixed light
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.
Shade, open sun and longer trail time
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.
Glare, spray and seawater use
Water sports sunglasses for bright coastlines, paddling, sailing and seawater days. Prioritize polarized glare control, FlexFoam™ buoyancy, and Metonic Coating—a protective layer that withstands seawater, sweat and oil exposure for 48 hours to help reduce mirror-coating peel-off and delamination.
Surface glare, screen checks and seawater
Fishing sunglasses built for surface glare, screen checks, long wear and seawater exposure. Compare TVO Pro for strong reflected-glare control with flagship Hexachroma for higher detail and easier fish-finder, phone, camera or watch checks.
Wind, road glare and quick screen checks
Cycling sunglasses built for wind, head movement, bright tarmac, and fast GPS or bike-computer checks. Start with an ultra-light Venti Air feel, then compare Hexachroma and TVO Pro by screen use and glare level.
Road glare and quick screen checks
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.
Ball tracking, fairway detail and long wear
Golf sunglasses built for exposed tee boxes, changing sun direction, green-and-brown ground detail, and hours of steady wear. Compare Hexachroma for flagship outdoor detail with TVO Pro for focused polarized glare control.
Daily outdoor light and long wear
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.
Exposed glare, snow and long routes
High Mountain Trekking sunglasses built for strong reflected light, rock-and-snow detail, map or watch checks, and stable long-wear comfort. Start with polarized TVO Pro for hard glare or Hexachroma when flagship detail and screen readability matter together.
Long-term ownership
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.
Find 2nu models, lens families, TryOn, fit guides and support pages without opening every product option.
Cart
