The PVCK Youth Jock Short is built for comfort, protection and function. Loose fitting polyester mesh allows for free movement. Elastics wrap around the upper leg keeping the jock in place during play. Velcro hooks keep your hockey socks up and in place and the Velcro loops keep the Velcro patches firmly closed while not in use. The thermoplastic Jock is contoured to provide the ultimate fit and protection. 100% Polyester. 135 GSM. Sizes S - XXL