TCX X-Helium Black BootsThe X Helium Michelin motocross and enduro boots feature a Michelin MX Hybrid sole. Maximum levels of protection are guaranteed by the polyurethane shin guard, which is particularly extensive and impact resistant, as well as by the polyurethane lever guard that covers the toe almost completely. The Michelin Hybrid MX sole boasts a specific design that offers maximum grip, traction and stability. The special compound with which it is made makes it