The Oakley Elevate Goggle utilizes a dual vented lens to fight fog, with added premium F3 anti-fog technology. The peripheral view is wide and crisp, and the pure Plutonite« lens in the Oakley Elevate Goggle stops every single ray of UV that bombards the highlands. That includes UVA, UVB and UVC, as well as harmful blue light up to 400nm. Choose an optional Iridium« lens coating to balance light transmission and make the most of your session. Features: òOptimized to fit small to medium faces òInternal skeletal support system to minimize nasal pressure and maximize airflow òFlexible O Matter« chassis that conforms to your face òBalanced fit (with or without helmet) via fixed O Matter« strap outriggers òAll-day comfort of moisture wicking triple-layer polar fleece foam òFog elimination of dual vented lens with F3 anti-fog technology òProtection of Plutonite« lens material that filters out 100% of all UV òTuned light transmission of Iridium« lens coating (optional) òMetal icon accent