Knolls Replacement Polarized Lenses
Japanese Polarized Lenses
Sheds Water, Oil & Dirt
Hard Case & Micro Fiber Cloth
Outsider & Doctor Approved
The Most Advanced Polarized Lens
No other lens can match SR-91's glass-like clarity, featherweight construction and fierce impact resistance. Built for Outsiders, Always Polarized.
Designed in California, Crafted in Italy
Fusing contemporary design with world-class performance, we are relentless in our quest to create the most beautiful high-performance eyewear in the world.
Lifetime Lens Warranty
We believe that you should be able to trust your gear, which is why we stand by the quality and performance of our eyewear.More on our limited lifetime lens warranty