SHK1012 Features: * Schiek Knee sleeve * Made of 1/4"" thick neoprene which is both comfortable and stretchable * Provides maximum support to stabilize the knees * Provides warmth to improve circulation * Washable * Double stitched for greater durability * Can be used as elbow sleeves * Tommy Kono designed and approved * S (11"" - 14"") * M (14"" - 18"") * L (18"" - 21"") * XL (21""+) * Small: Up to 130 lbs * Medium: 130 - 195 lbs * Large: 195 - 230 lbs * X-Large: 230+ lbs Options: * Available in following sizes: Construction: * Construction Material: Neoprene Color/Finish: * Color: Black