Oakley SI Flak 2.0 XL Uniform Sunglasses, Matte Black Frames w/ Prizm Grey Polarized Lenses

SI Flak 2.0 XL Sunglasses Matte Black Frames with Prizm™ Grey Polarized Lenses

Oakley Prizm™ lenses fine tune individual colors, enhancing detail for an optimized experience. With ordinary sunglass lenses, the world looks dull and flat, but Prizm lens technology makes everything look vivid and vibrant.
 
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®