Team USA Radar Path Sunglasses - Oakley is the official licensee and eyewear supplier to Team USA and the U.S. Olympic Committee for the London Olympics. We’re celebrating the honor with a special collection that carries the colors of pride and patriotism. With each sale of this special edition sunglass, Oakley will provide a portion of the proceeds directly to the U.S. Olympic Committee, which is a non-profit organization tasked with raising money to support the U.S. Olympic and U.S. Paralympics teams. This milestone of performance technology features an interchangeable lens design that helps athletes stay ahead of the sun. All lenses are enhanced with Oakley Hydrophobic / Oleophobic, a premium coating that prevents rain and sweat from building up on the lens. It also repels skin oils and other contaminates, so the lens is smudge resistant and easy to keep clean. The coating even eliminates static electricity so dirt and dust particles won’t cling. Two sizes of nosepiece give athletes a comfortable, custom fit. Like the stem sleeves, they are composed of Unobtainium to increase grip with perspiration. Oakley’s Three-Point Fit optimizes comfort and holds the lenses in precise optical alignment for superior clarity. The aerodynamic frame geometry includes surge ports that channel cooling airflow. Optimized with Oakley’s finest technologies in visual clarity and protection, Radar is performance defined. Interchangeable lens design to keep up with changing light conditions Secure, adaptable fit with two included sizes of nosepiece Smudge-resistant clarity of Oakley Hydrophobic / Oleophobic technology Unobtainium components that increase grip with perspiration Unbeatable clarity and visual fidelity with patented innovations of High Definition Optics Wide-open peripheral view with the clarity of patented XYZ Optics Open-edge lens design, so nothing to block downward view All-day comfort of a lightweight O Matter frame that offers a perfect Three-Point Fit Protection that meets ANSI Z87.1 standards for high-mass and high-velocity impact 100% UV filtering of pure Plutonite lens material Glare reduction and balanced light transmission of Iridium lens coating Available with Oakley Authentic Prescription Lenses Also available in: Radar Path