DetailsA full-frame model with optimized performance and perfect fit through 2 layers of soft foam and 50mm head strap plus adjustable side clips for a perfect shape and fit with face and helmet. Edge comes with a double lens of high optical quality. The outer lens made of unbreakable Polycarbonate and the inner lens in Acetate with the best possible anti-fog treatment. Everything to make you feel safe while getting the best possible visibility so you can focus on your winter sport. The Edge goes very well with regular glasses underneath (OTG) and can easily change the lens. Edge is a unisex goggle made to fit most people and faces.