The CCM Achilles Heel Gel Pads help you skate in total comfort. Designed to wrap around the inside of your skate's heel pocket to cushion the Achilles area, their easy-to-install, advanced anatomical wavy design helps stimulate blood flow while reducing foot slippage for a more secure fit. The bacteria-resistant, hypoallergenic construction delivers distraction-free comfort that stays fresh game after game while reducing friction, minimizing chafing, and helping prevent blisters.