Off road boots especially developed for kids. Nylon inner sole with removable foot bed. Internal polyurethane protection on malleolus, metatarsus area and gear pad. Metal toe (punch)Flex system. Anatomical and non-deformable rigid heel. Three replaceable buckles and memory-regulation straps. Fixed shin plate. Exclusively for Husqvarna Motorcycles by SIDI. Exclusively for Husqvarna Motorcycles by SIDI62 % polyurethane / 12 % polyester / 11 % leather / 8 % PVC / 6 % nylon / 1 % steel