Durable C-5TM alloy is digitally sculptured into the thinnest wire frame ever created by Oakley. Its flexibility provides an adaptable fit with minimal cranial pressure. Whisker® sunglasses combine all-day comfort with the unbeatable clarity of High Definition Optics® (HDO®). Lenses of pure Plutonite® filter out 100% of all UV and maintain impact protection that meets all ANSI Z80.3 standards. For added comfort and a secure fit, supple Unobtanium® components increase grip with perspiration. Lens width: 60mm Lens material: Plastic 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.