Unlike others, Cool Back® pads are made from a pile fabric with a dense concentration of resilient polyester fiber that is closely sheared to provide maximum cushioning with little or no matting or slipping. Hospital inspired Cool Back® pile fabric is specifically designed to protect your horse and give years of top quality performance. Cool Back® products are easily kept looking great with a standard home washer and dryer. The more you wash it, the better it functions as an orthopedic pad.