Our high-performance Arch Dual Action Arch Relief(R) is an adjustable compression band with a built-in adaptive arch orthotic. Designed to provide compression and relief from fallen arches, flat feet, and plantar fasciitis. Features: Helps reduce foot discomfort associated with fallen arches, flat feet, and plantar fasciitis Built-in adaptive orthotic form fits to your foot Adjustable compression strap for a secure fit Low-profile, fits in most footwear Wear with or without shoes Lightweight, soft material Moisture- wicking top layer fabric Copper infused to reduce odor