THE Supercross boot, now in a KTM model. Outer shell designed for optimum keep watch over with minimal weight. Optimised contour and upright form supply incredible fortify at the motorcycle and motorcycle stability. Light-weight, complete-grained leather-based higher over PU internal shell. PU protectors and extremely-stiff subject matter offer protection to ft, heel, ankle, calf, shin and Achilles tendon. Cutting edge, biomechanical interior splint gives absolute best degree of fortify and coverage. Torsion components prohibit the rotation of ankle joint and leg with minimal drawback of freedom of motion. Replaceable torsion components for a much broader have compatibility are incorporated. The perforated internal lining is washer-friendly and replaceable. Airflow air flow device. The 2-part sole blends seamlessly into the multi-phase footbed. 3 precision fasteners produced from technopolymer and lightweight alloy. Made totally for KTM by way of Alpinestars.