SkiL-Care Gel-Foam Heel Cushion - The Gel-Foam Heel Cushion combines a comfortable resilient foam with gel to relieve heel pressure. The water-based gel insert cools to reduce skin damaging perspiration. The cushion is covered with a polyester fabric that wicks away moisture to prevent skin shearing and friction. Extra-wide hook and loop strap secures the heel cushion. Durable and completely launderable when the gel insert is removed. Quantity: 1 Pair Size: Universal and 3 1/6 x 6.5 (Gel Pack) Material: Cozy Cloth Fabric Polyester Manufacturer: SkiL-Care Indications: Helps relieve heel pressure. Cleaning & Care: Remove gel insert before laundering. The cushion can be washed and dried at temperatures that do not exceed 180 degrees Fahrenheit. Do not bleach. Option: Heel Cushion - Universal - Pair (503025.Pair) UPC: 671509205700 Replacement Gel Pack (503088) UPC: 671509281605