Oakley's Plutonite Lenses offer top UV Protection filtering 100% of all UVA, UVB, UVC and harmful blue light up to 400mm. Oakley’s lightweight Plutonite lens material offers superior comfort, clarity and protection against impact and ultraviolet radiation. PRIZM Lens Technology designed to enhance color, contrast and detail so athletes can make the most of any activity. Prizm Golf sport lenses designed to help you spot transitions between the fairway, fringe and rough, gauging distance with accuracy to help you read the course better in low to medium light conditions. Ideal for golf or tennis. Light transmission: 30% Patented High Definition Optics (HDO) provides superior optical clarity and razor-sharp vision at every angle. O Matter stress-resistant frame is lightweight & durable for all-day comfort & protection. Oakley’s injection molded thermoplastic O-Matter frame provides improved strength & flexibility over traditional acetate & is built to withstand shifting or deforming over time. Unobtanium earsocks and nose pads for increased comfort and performance. Pads increase grip with perspiration to help provide a secure and custom fit.