Weighs approximately 740gms. | Superfine satin cloth covered ABS outer shell. | Removable and washable swoppa band.Eva foam padding for better protection and cushioning. | Quick release buckle and fastening strap for secure fit and increased safety.Adjustable steel visor for custom fit. | Increased facial and side protection. | Air vent holes.Rear retention system with velcro straps and pads helps in getting the desired ?t and comfort.SPARES : 4 Round velcro sets.