Upper Microfibre Padded front & ankle area Lining AIR TECH breathable Reinforcements Inside microfiber heat guard shin plate steel toe cap polyurethane heel ankle guard polyurethane toe guard Buckles 4 polyurethane adjustable buckles Sole Rubber sole with specific tread for Enduro & MX use “GOODYEAR” Construction Technique (Stiched sole) This is a craft-based construction technique, deeply rooted in TCX®’s thirty years of footwear manufacturing tradition. The boot is fitted onto a polyurethane footbed, built with variable differentiated density & thickness, fitted with a steel insert to ensure protection in the case of impact. Subsequently, a rubber midsole is sewn in place to guarantee robust construction & make the sole (highly resistant to wear & tear) replacement process easy.