Easily interchangeable lenses mean that any user can simply and quickly switch to the right lens for prevailing conditions. Features such as triple layer face foam and a soft PU frame ensure the Opsin Clarity ski and snowboard goggles stay comfortable and flexible in even the coldest conditions. The Opsin Clarity is ideal for medium-large faces, with the wide frame providing an ideal field of view.   FEATURES: Cylindrical lens for minimal optical distortion Clarity double lens from Zeiss, category 2, VLT 22% Triple-layer face foam for added comfort Silicone grip on the inside of the strap Anti-scratch and anti-fog treated Complete UV protection (UV400)