A lightweight wire frame of durable C-5™ alloy, Oakley Taper™ is a new look of casual sophistication that gets business done then lets you dress up or dress down. Frame: Ultra-lightweight, hi-modulus C-5™ metal frame material Comfort and performance of Three-Point Fit that holds lenses in precise optical alignment Patented hydrophilic Unobtainium® earsocks ensure a snug, secure fit Precision and durability of sculpturally integrated hinge mechanisms Integrated metal icon accents Frame suitable for medium to large faces Lenses: 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 (optional) HDPolarized™ – Minimized glare via technology that produces the best polarized lenses on the planet (optional) Optimized peripheral vision of 8.75-base lens curvature Optical precision and impact resistance meet or exceed Z80.3 optical and basic impact standards Maximum clarity at all angles of vision with patented XYZ Optics® Lens width: 61mm Lens material: Polycarbonate UV filter: 100% Polarised 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.