Oakley SI Flak 2.0 XL Blackside w/ Prizm Black Polarized Lenses

Oakley SI Flak 2.0 XL Blackside w/ Prizm Black Polarized Lenses

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 revolutionary lens technology that fine-tunes vision for specific sports and environments.