Built for shore casting, boat fishing, reservoir days, and long sessions facing reflective water, with polarized glare control, UV400 protection, stable fit, and practical floating options.
Open water reflections can hide float movement, line angle, and surface texture.
Casting, knot tying, and boat movement should not mean constant frame readjustment.
FLOAT MAX FlexFoam™ options are easier to spot and retrieve if they slip near seawater.
Surface glare, screen blackout, long-wear pressure and seawater exposure can all affect a day of fishing. Turn each card to see how 2nu addresses it.
Swipe to see more
Strong reflections can hide fishing line, floats and movement near the surface, while making long periods of observation more tiring.
TVO Pro controls strong surface glare. Choose flagship Hexachroma when you also want higher contrast, more outdoor detail and better screen readability.
A fish finder, phone, camera or watch can appear dark at certain angles through some polarized lenses.
Hexachroma maintains polarized glare control while helping reduce the common screen blackout problem. Results still vary by screen type, polarization direction and viewing angle.
Looking down at the line, sweating and moving around a boat can make sunglasses shift. Over-tightening the temples can add pressure at the nose and sides of the head.
Adjust FlexFoam™ by hand, then wear it for about five minutes so the fit can stabilise around your head. Every FlexFoam™ frame includes FlexLock™; its wraparound design distributes pressure instead of relying on one tight contact point.
Around a boat, pier or shoreline, sunglasses can fall into seawater while salt, sweat, sunscreen and oil remain on the frame and lenses.
FlexFoam™ uses a non-hollow construction that floats in seawater. Every 2nu sunglass lens also includes Metonic Coating, whose protective layer withstands seawater, sweat and oil exposure for 48 hours to help reduce mirror-coating peel-off and delamination. Complete-pair buoyancy depends on the lens configuration, so Prescription versions are not covered by the non-prescription floating claim.
Both are polarized and control reflected glare from the water. TVO Pro is the focused choice for strong glare control. Choose flagship Hexachroma when you also want higher contrast, more outdoor detail and better readability on a fish finder, phone, camera or watch.
The polarization direction of a screen can interact with a polarized lens, making the display look darker at certain angles. Hexachroma helps maintain screen readability better than many polarized lenses while still controlling glare. Screen type and viewing angle will still affect the result.
Prescription compatibility depends on the frame, prescription power and PD. Prescription lenses also change the weight and buoyancy of the complete pair, so they are not covered by the non-prescription floating claim. If floating performance is essential, choose a confirmed non-prescription configuration.
TryOn uses the same frame structure and fit as the regular product, so you can test size, comfort and stability in real movement before committing. TryOn uses basic UV400 lenses rather than the final premium lens. If you choose FlexFoam™, adjust it by hand and wear it for about five minutes so the fit can stabilise.
Lifetime Care Program keeps after-purchase support practical for frequent outdoor use. If the fit, feel, or style is not right, the return policy explains the 14-day return conditions.
Find 2nu models, lens families, TryOn, fit guides and support pages without opening every product option.
Cart
