EASY-TO-WEAR ARCH SUPPORT. Help support your arches and ease the pain of plantar fasciitis. This wrap-around support has a gel-filled cushion that fits under your arch for all-day support. Adjustable hook-and-loop strap for a perfect fit. Soft neoprene/nylon fabric can be worn with or without socks. Fits either foot and in most shoes. One size fits most. Washable.