* the best-selling MX helmet of Oneal * shell is constructed with ABS (acrylnitril-butadien-styrol-copolymer) * shell weight 1350 g (±50 g) Article: Oneal 3 Series Riff Motocross Helmet, orange, Size M Article: Oneal 3 Series Riff Motocross Helmet, orange, Size M, orange, Size M