The Oakley Encoder Sunglasses feature a sport performance style designed with hat and helmet fit functionality in mind. A progressive wrap design creates a unique look with superior coverage and an enhanced field of view. The functional, multi-sport functional sport design provides optimized coverage, wider field of view, frame retention and impact protection. Unobtainium earsocks and nosepads help provide sport level retention with a no-slip grip and all-day comfort. The Oakley Encoder Sunglasses are a great choice for a broad range of sports across a variety of light conditions.