* The trophy line is based on the shape of the helmets from the 70zigern, but equipped with the latest safety standards * The outer shell is formed from a glass reinforced fiber network DCA: & a carbon fiber & aramid fiber mix with Dyneema reinforced by epoxy * The inner shell is made from EPs, the energy is perfectly cushioned during a fall Article: Premier Trophy MX U9 Motocross Helmet, black, Size S for Men