Water sports athlete wearing 2nu sunglasses beside bright reflected water for the Water Sports and Driving sunglasses guide.

Your activity match

Daylight road to boat or beach—manage dashboards first, open-water glare next.

Navigation and wet-road reflection meet bright decks, water surfaces, and seawater handling. Hexachroma is the screen-friendlier route; TVO Pro prioritises hard glare. Keep driving to daytime use and confirm flotation only on the exact FlexFoam™ option.

  • Water Sports
  • Driving
Shop your strongest matches

The four issues that matter most across your two activities

We selected two high-priority issues from each activity. Open any card to see how 2nu addresses it.

01

Glare hides changes on the water

Reflections from water, wet decks and pale sand can hide changes in distance, obstacles and surface texture.

How 2nu solves it

Choose polarized control for the conditions

TVO Pro controls strong reflected glare. Choose flagship Hexachroma when you also want more outdoor detail and better readability on phones, watches and other screens.

02

Low sun and wet-road glare

Morning and late-afternoon sun, wet roads, glass and vehicle reflections can flatten road detail.

How 2nu solves it

Match the lens to daytime driving

Choose TVO Pro when polarized glare control is the priority. Choose Hexachroma when you also want clearer detail and a screen-friendlier polarized option. Both are daytime sunglasses; neither is intended for night driving.

03

Wet movement can shift the frame

Sweat, spray and repeated movement can make sunglasses shift. Simply tightening the temples can create pressure at the nose and sides of the head.

How 2nu solves it

Adjust first, then let the fit settle

Adjust FlexFoam™ by hand to suit your head, then wear it for about five minutes so the fit can stabilise. Every FlexFoam™ frame includes FlexLock™; its wraparound design distributes pressure around the head instead of relying on one tight contact point.

04

Screens that darken at an angle

Some polarized lenses can make navigation, dashboard or reversing displays look dark from certain angles.

How 2nu solves it

A screen-friendlier polarized option

Hexachroma helps reduce common screen black-out effects while retaining polarized glare control. Results vary by display, polarization direction and viewing angle, so test your usual screens while the vehicle is parked.

Checking the strongest available matches.

How we choose

Balanced for Water Sports + Driving

We compare brightness and changing light, colour and contrast, reflected glare and screen use, and frame performance across both activities—then rank the strongest overall balance.

Water Sports

Strong-light control with secure, water-ready performance.

Driving

Natural colour and road clarity through glare and changing light.

Choose by lens family

Questions before you choose

Use these answers to compare the lens, frame and conditions that matter across your selected activities.

01Should I choose Hexachroma or TVO Pro for watersports?

Both are polarized. TVO Pro is focused on controlling strong reflected glare. Choose flagship Hexachroma when you also want higher contrast, more outdoor detail and better screen readability. Choose for the conditions rather than simply selecting the darkest lens.

02Will polarized lenses darken my navigation or dashboard display?

They can. Screen behaviour varies by display and viewing angle. Hexachroma is the screen-friendlier polarized option and helps reduce common black-out effects, but results cannot be identical on every screen. Test your usual displays while the vehicle is parked.

03Does every FlexFoam™ pair float in seawater? What about Prescription versions?

FlexFoam™ uses a non-hollow floating frame material. With non-prescription lenses, the complete pair floats in seawater. Prescription lenses are heavier, so Prescription versions do not float. For the strongest flotation performance, choose eyewear carrying the FlowMax label.

04Can I order prescription sunglasses for driving?

Prescription availability depends on the frame, lens option and prescription range. Select Prescription in the product callout, then provide your prescription and PD so 2nu can confirm compatibility before production.