Lenses that adapt instantly to changing light

Smart photochromic technology shifts your tint automatically from clear to dark so you never lose visibility.

Auto-tinting lenses

Ultralight frame

UV400 protection

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Free shipping and money-back guarantee included with every secure checkout.

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Leave lens swapping behind

Traditional fixed-tint sunglasses leave you blind in the shade. Our photochromic lenses adjust on the fly.

Adapts smoothly to clouds

No extra lenses to carry

Zero roadside lens fumbling

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Product

Engineered for weightless endurance

~30g

Total frame weight

UV400

Full ray protection

75 mm

Wide lens coverage

PC+TR

Flexible construction

13.5cm

Ergonomic width

Rigid

Included hard case

FITTED STABILITY

Built for every face and prescription

Enjoy a secure hold that stays locked in place through high-intensity efforts without slipping.

ADJUSTABLE GRIP

Custom nose pads

Soft ear protection

VISION INSERT

Built-in frame support for your prescription lenses.

Secure fit

Fast transition

Durable frame

Hard case included

TECHNICAL SPECS

Engineered for performance

Built with advanced materials to handle long hours in changing outdoor conditions.

Weight

Approximately 30 g (without packaging)

Lens Width

75 mm

Lens Height

55 mm

UV Protection

UV400

Frame Material

PC+TR

Frame Form

Full-frame wraparound sports eyewear

Temple Length

12.5 cm

Included Case

Rigid protective hard case

Tested by real cyclists

Read how riders experience seamless light transitions and featherlight comfort on the road.

Game changer for rides

The photochromic feature is a game changer for morning rides that start out dim and turn bright later. No more squinting or swapping lenses.

Customer review photo

Mark T.

Verified buyer

2 weeks ago

Super lightweight design

Super lightweight. I wore them for a four-hour ride and completely forgot I had them on. Zero nose soreness.

Customer review photo

Elena R.

Verified buyer

1 month ago

Sturdy hard case included

They came with a really sturdy hard case which was a nice surprise at this price point. Great value for cycling.

Customer review photo

David K.

Verified buyer

3 weeks ago

Reliable on cloudy days

Reactions to light work well on cloudy autumn days. They stay comfortable and don't slip down when I sweat.

Customer review photo

Chris W.

Verified buyer

2 months ago

Perfect fit out of box

Perfect fit right out of the box. The adjustable nose piece makes it easy to get them sitting just right.

Customer review photo

Sophie L.

Verified buyer

Last month

Great value performance

Bought these to replace an expensive pair I lost, and honestly, they perform just as well for a fraction of the cost.

James H.

Verified buyer

Jan 14

Rated 4.6 by 312 cyclists worldwide

Ride through every lighting shift

Experience automatic photochromic adaptation and featherlight comfort on your next ride. Note that transition speed depends on ambient temperature and UV intensity, and prescription myopia inserts require custom lenses added separately.

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