Our high-performance Copper Fit Arch Relief Plus is an adjustable compression band designed with built-in adaptive arch support. Designed to provide support and relief to people suffering from fallen arches, flat feet, heel, toe, ball of foot or bunion pain, plantar fasciitis, arthritis, and heel spurs. Wash product prior to use. CAUTION: This product contains Natural Rubber Latex which may cause allergic reactions. Do not use this product if you are or may be allergic to rubber latex.