Oakley Ambush Goggle: Take the mountain by storm and ambush the adverse conditions with superior visual optics. Your vision will cut through the mountainside with a fog eliminating dual vented lens with F2 anti-fog technology; Lexan lens material provides 100% protection against: UVA, UVB, UVC and harmful blue light. Optimized for small to medium sized faces, the Oakley Ambush and its flexible O-Matter chassis hugs your face with moisture wicking triple-layer polar fleece face foam providing you with a redonculous amount of comfort. A balanced fit is obtained with or without a helmet via articulating O-Matter strap clips; versatility at its best! This well thought out Ambush will put you in position to take over the entire mountain.