Durability and all-day comfort of lightweight, stress-resistant O Matter frame material. Optimized peripheral vision and side protection of 8.75 base lens curvature. Comfort and performance of Three-Point Fit that holds lenses in precise optical alignment. Metal icon accents. Optical precision and performance that meets all ANSI Z87.1 standards. Impact resistance that meets all ANSI Z87.1 standards for high-mass and high-velocity impact. UV protection of Plutonite lens that filters out 100% of UVA / UVB / UVC & harmful blue light up to 400nm. Glare reduction and tuned light transmission of Iridium lens coating. Adapt to variable light conditions with " Transitions SOLFX " photochromic lenses. Multiple interchangeable Unobtainium nose pad options for customizable and comfortable secure fit. Protective sports-specific. Oakley Soft Vault included with capacity for extra lenses. Extra lenses not supplied. Lens width: 63mm Lens material: Polycarbonate UV filter: 100% Case type: Pouch Many of our stores will be able to offer an adjustment service for your sunglasses. Please contact customer services on 03456 049 049 to find your nearest sunglasses counter. Devoted to making the best sunglasses on the planet by letting invention lead the way. With a passion to reinvent from scratch, Oakley sunglasses defy convention and set the standard for design, performance, and protection by wrapping innovation in art.