Pearl Izumi SUMMIT YOUTH Slip-On Knee GuardTaking a few spills is part of learning how to be a better bike rider. Pearl's youth body armor is designed to stay in place comfortably the whole ride, so it' there when you need it. They are constructed using the same impact absorbing D30 material they use in their adult line of knee and elbow pads. Pearl downsized their body armor for juniors and made it in three sizes to stay comfortably in place, because the best pads are the ones that actually