Lightweight all-around off-road helmet. Removable, washable, moisture-wicking inner lining and cheek pads. Size medium weighs 1260 grams (ECE), 1380 grams (DOT). Patented visor release system. Five density EPS liner. Emergency release tabs. Helmet edge specially optimized for neck brace. Three shell sizes. Hydration tube channels integrated into helmets cheek pads. Exclusively for GasGas by Alpinestars. 47% acrylonitrile-butadiene-styrene, 17% polystyrene (EPS), 17% polyurethane, 6% nylon, 6% polypropylene, 4% PVC, 1% thermoplastic elastomer, 1% steel, 1% other.