Lightweight ski and snowboard goggles. Panoramic vision design with S2-S4 photochromic lens, a corrective lens technology designed to change from light to dark depending on light conditions for optimal vision. 100% UV 400 protection and anti-fog treatment. Maximum comfort that adapts to the face without pressure, with triple-layer foam padding. Non-slip adjustable silicon elastic strap to achieve the best fit to a helmet. Includes a mini bag to store and clean the lens and a hard case for protection.