Cushions / Comforts / Protects Gel shin guards are tube shaped and ideal to help elimnate painful chafing, rubbing and skin rub out on shins. Helps absorb and eliminate friction from skate boots. Achieves excellent results in all high top athletic footwear. Gel Shin Guards Mesh Gel tubing Washable & Reusable. Size: 6 inches in diamater by 4.5 inches in height.