Protect your eyesight from the harsh rays of the sun with Oakleys Flak 2.0 XL Prizm Polarized Sunglasses. Enhanced lens coverage extends your peripheral view to improve protection against sun, wind and impact. Three-Point Fit holds lenses in precise optical alignment while eliminating pressure points. Plutonite polarized lenses filter all UVA, UVB and UVC rays and harmful blue light up to 400nm. Iridium coating cuts through glare and helps balance light transmission. Prizm technology fine-tunes colors where the eye is most sensitive to detail. Lightweight O MATTER frames with nonslip Unobtainium grips. High Definition Optics allow Oakley eyewear to meet or exceed the testing standards of the American National Standards Institute for optical clarity, visual fidelity and impact resistance. Made in USA. Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Type: Polarized.