Charles Owen Ultralite Body Protector - Kids is an excellent buy here at HorseLoverZ.com
 

The Ultralite features flexible foam that provides instant comfort andtheCoolmax lining throughout wicks sweat away from the skin. Extra ventilation holes in the back panel complete the cooling system. Velcro fastenings allow for growth and the fully adjustable sidescreate a custom fit. The Ultralite also features a lumbar support system to keep the vest from riding up.Safety standards: ASTM F1937 and Beta Level 3