Anti-fog and UV 400 protection technology,ultra wide-angle spherical lens,oversized frameless design,which makes you enjoy a comfortable and full view of snow scenes through this Benice snow goggles. 3 layers of ultra-soft Memory Foam have stronger buffering capacity, presenting a comfortable and fit wearing.It keeps cold air or wind outside and keeps your eyes warm. Over the helmet,all the benice goggles are compatible with various style,especially the latest designed helmets wearing or face mask,so the fit is smooth. Advanced Italian lens technology,double anti-fog lens, revo mirror coating, anti-scratch and anti-UV fashion desin for adult and youth A friendly Original package EVA Protective Case and an Easy Carrying Pouch,and also my friendly customer service are available!