Oakley Men's SI Flak 2.0 XL Polarized Sunglasses Desert Frame Bronze Lens

Oakley engineering takes performance to the next level and brings style along for the ride. Flak 2.0 offers a standard size frame with enhanced lens coverage, and every millimeter of the lens is optimized with High Definition Optics in a ruggedly durable yet lightweight design. Designed to push your limits with patented XYZ Optics for razor sharp clarity and secure grip of Unobtanium. Unobtanium earsocks and nosepads keep glasses in place, increasing grip despite perspiration. The XL edition offers enhanced lens coverage and specialized lens curvature for protection against sun, wind and impact.Prizm is a revolution in lens optics built on decades of color science research. Prizm lenses provide unprecedented control of light transmission resulting in colors precisely tuned to maximize contrast and enhance visibility. Important Note: Use care when installing/removing accessory lenses. Scratched lenses can not be returned and are not covered under Oakley's warranty policy. FeaturesEn...