Inspired by the helmet visors of fighter pilots, the large-sized fit of Oakley Flight Deck Snow Goggles maximises your field of view so you won't miss a thing. Designed with Oakley's Ridgelock Technology, changing lenses is quick and easy while still allowing for a complete lens seal to prevent harsh conditions from penetrating into your goggle. Microbag included for storage and lens cleaning Ridgelock Lens Change System Discreet frame notches at temples provide compatibility with most prescription eyewear Wide (50mm) adjustable strap with silicone lining for a very secure fit Flexible O Matter chassis conforms to your face comfortably, even in extreme cold Rimless frame provides increased visibility and improved helmet compatibility All-day comfort of triple-layer face foam with moisture wicking polar fleece lining Plutonite lens provides 100% protection against UVA/UVB/UVC & harmful blue light up to 400nm Optically correct Dual Lens with F3 Anti-fog coating Glare reduction and tuned light transmission of Iridium lens coating Meets impact requirements based on ANSI Z87.1 and EN 166 standards