Dispatch Sunglasses by Oakley Oakley Lightweight Plutonite polycarbonate lenses offer 100% UV protection and have optical precision and impact resistance ratings that meet ANSI standards High Definition Optics (HDO) treatment and materials to help you see more clearly and sharply Optimized peripheral vision and side protection of 6 base lens curvature Durability and all-day comfort of lightweight, stress resistant O Matter frame material; interchangeable Oakley icons with additional pair of interchangeable "O" icons included