Goggles Snow Double Lens shall be manufactured from Thermoplastic Polyurethane by process of injection molding.
Foam seal to stop ingress of snow particle into the goggle and for close fitting of the goggle to the face is provided on the inner side of the goggle frame.
There shall be two lenses fitted to the frame. The outer tinted lens is made of polycarbonate plastic or high performance triallycyanurate with UV filtration qualities. The category of UV filtration provided shall be to the level of category 3 of referred European standard.
The inner lens shall be made of clear shatter resistance sheet of cellulose acetate probionate plastic.