Lightweight O Matter frame gives durability
Plutonite lens filters out 100% UVA/UVB/UVC
Three-Point Fit holds lenses in optimal position
Lenses and frame meet all ANSI Z87.1 standards
Interchangeable lens system for versatility
Whether you're a weekend warrior or just someone who wants the Oakley benchmark of technology in your everyday life, the Oakley SI Valve Sunglasses deliver. The lightweight, rugged O Matter frame material maximizes comfort for all-day wear, while being extremely durable and tough enough for all your endeavors. The smooth contouring of the frame is matched with lens curvature that opens up peripheral vision, allowing for optimal visibility. Unobtanium earsocks and nosebombs provide comfort, while the Three-Point Fit helps hold the lenses in precise optical alignment. The Plutonite lens filters out 100% of UVA / UVB / UVC & harmful blue light up to 400nm, and also has optical precision, performance, and impact resistance that meets all ANSI Z87.1 standards. Oakley's interchangeable lens system allows you to optimize performance for any environment. Metal icon accents give these sunglasses looks that are sure to attract attention.