Medline Heelmedix Heel Protectors are designed to help reduce pressure on vulnerable heels. The inner material is highly absorbent, which keeps the skin dry and comfortable. It has an open heel design that provides airflow and easy access for monitoring wounds and sores. This foot pillow is similar to the Posey Heel Pillow Support and it off-loads pressure from the heel and promotes a healing environment. It has adjustable straps for customized fitting. It is machine washable and comes with a mesh laundry bag. It also features an inner lining that helps reduce painful friction on the skin.