Innovative soft body armorBreathable and fully ventilatedChest, back, shoulder and side protectionDeveloped for youthful anatomyIntegrated kidney belt with double tensioningCan be combined with Kids Neck BraceExclusively for KTM by Alpinestars35 % polyamide / 23 % polyester / 22 % polyurethane / 3 % spandex / 1 % EVA / 1 % natural rubber