When things go wrong, you'll be happy they had a little extra padding from the 509 Youth R-Mor Protection Vest. This low bulk, CE Level 1-certified chest and back protector utilizes non-newtonian fluid, energy-absorbing material and is built to the same standards as the adult gear. This vest also features stretch woven material for a comfortable fit that helps keep the pads in place and a full center front zipper for easy on-and-off.