The Oakley OO9511-0359 Flak 2.0 S sunglasses feature a polished white frame and Prizm Field lenses, designed for athletes who demand both style and functionality. The smaller size frame offers enhanced lens coverage, and every millimeter of the peripheral view is optimized with High Definition Optics. The lightweight O Matter frame ensures durability and all-day comfort, while the Unobtainium nose pads and earsocks increase grip with perspiration, providing a secure fit. The Prizm Lens Technology enhances color and contrast, allowing you to see more detail and perform at your best. Oakley Flak 2.0 S Pol White w/Prizm Field OO9511-0359