Anatomically profiled off-road boots for kids. Abrasion-proof, rip-resistant microfiber material. Abrasion-proof, impact-resistant TPU protectors on shin and calf. Stainless steel heel and toe protection. Sole with anatomically shaped, hardened steel insole. Buckle closure system with high-impact aluminum bridge closures and memory settings. MX suitable two-component sole. Replaceable kick starter insert on the right. 69% thermoplastic polyurethane / 22% polyurethane / 4% TPR / 3% leather / 2% Microfiber. Made exclusively for KTM by Alpinestars.