Our 8KO Iris™ Photochromic lens adjusts to fast-changing light conditions, for no lapse in vision and ultimate focus.
Eyewear that is tested by our athletes and trusted by our community.
Our 8KO Iris™ Photochromic lens adjusts to fast-changing light conditions, for no lapse in vision and ultimate focus.
Eyewear that is tested by our athletes and trusted by our community.
Change with the Seasons
Industry-Leading Technology
Photochromic Lenses
Reactive to UV levels and light brightness, the Iris™ lens makes your vision better over long periods of time, even in unpredictable weather.
Convenience
Adapt and Perform
Rely on Photochromic lens technology to adjust to changing light for seamless adaptability, eliminating the need for multiple pairs.
Team SunGod
Athlete Tried and Tested
"I’ve only used the Iris lens for road, mountain biking, sunny summer days, dark, wet winter rides, racing crits at night, and indoor on the track. Honestly, it’s one of the most versatile lenses I’ve ever used."
Alec Briggs
As seen on
Alec Briggs
Founder and Pro Rider of Tekkerz
Imo Boddy
Ultra Runner and World Record Holder
Tom Evans
UTMB Champion and Record Holder 2025
Chelsea Sodaro
Ironman World Championship Winner 2022
