This new-concept ski helmet has an outer shell in ABS and a movable, removable polycarbonate visor. This helmet’s special construction makes it particularly suited for wearers of optical glasses who want to protect their eyes on the slopes with perfect visibility at the same time. Inner shell in perforated polystyrene foam. Liners in Sanytized® fabric External soft black ear-pads and goggle fastening strap with quick-release buckle. Soft touch paint treatment. Weight 600 g. EN 1077 Class B