Engineered for athletes and outdoor enthusiasts alike, the Oakley OO9188 Flak® 2.0 XL sunglasses deliver relentless performance and style. The semi-rim nylon and propionate frames boast a lightweight design and a streamlined aesthetic that's built for momentum. Featuring Polarized blue mirrored lenses, these Oakley sunglasses for men reduce glare, enhance contrast, and provide 100% UVA/UVB protection—helping you stay focused in intense light conditions. Designed with grit and determination in mind, these rectangular frames offer a modern, high-energy edge that empowers your every move.