GelStep Medium Recovery Heel Cup Soft Center Spot No Cvr Md Work Taping Tables Product Properties: Parts are DEHP and Product Properties: The Minimum Thigh measurement is 14 * The Minimum Knee measurement is 12 * The Maximum Knee measurement is 19 * Universal * Excellent Retail Packaging UNCOVERED * Medium 1 Pair * Dual durometer for maximum comfort while standing walking or running * Medium durometer silicone in main body efficiently absorbs impact and recovers quickly * Softer silicone blue zone under heel center maximizes shock absorption and comfort at point of impact * Retains shape will not deform or degrade with use * Optional anti microbial cover absorbs odor prevents bacterial growth and allows foot and insert to slide easily into the shoe * Washable and reusable *