The most demanding sport professionals in the world have fueled 30 years of Oakley innovation. Athletes have won more championships and medals with our eyewear than with any other single sport product on earth. The heritage continues with Oakley RADAR, a milestone in performance technology. MAINTAINS SHARP, CLEAR VISION features Oakley Hydrophobic, a permanent lens 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. It even eliminates static electricity, so dirt and dust particles won't cling. STAYS AHEAD OF THE SUN lets you change lenses in seconds to optimize vision in any sport environment. Many performance lens colors are available, and all lenses feature the unbeatable clarity of Oakley's HDO. OFFERS A SECURE, CUSTOM FIT Choose the nosepiece that gives you the best fit - two sizes are included with every frame. Like the stem sleeves, they're made of UNOBTAINIUM