Sidi Crossair X Boots

All the support, control, and protection without the extra burden. Crossair x delivers an outstanding level of safety, with high-density impact protectors covering the entire boot in a light and flexible structure engineered to perform. The sole, powered by materiis compound, has been developed for the control and durability needed in a supercross championship: the result is an endless level of total grip to tackle every circuit. Internally, a fiberglass exoskeleton provides support during jump landing, and a 3-point anti-hyper-flexion system protects from dangerous movements. MXGP and Supercross-engineered microfiber for extreme performance. High-density protectors shield the entire boot while maintaining flexibility. Ergonomic grooves on protectors for optimized movement and comfort. Fiberglass-reinforced ankle support ensures stability during landings. 3-point anti-hyper-flexion control protects against over-extension injuries. MATERIIS sole has been developed together with professional riders to reach a new level of grip and durability.