Pro Band Sports Arch BandIt Arch Support Wrap provides medial arch support with gentle, dynamic upward compression and support for your feet. The patented arch support is indicated for dynamic midfoot support, arch pain, plantar fasciitis, heel spurs, pronation, painful fallen archs and flat foot, shin splints, bunions, or every day pain associated with standing for long periods of time. This arch wrap can be worn over a sock, inside a shoe, with clogs, mules, thongs sandals or barefoot. Foot arch support is easily adjustable. 2 sizes are available: One Size Fits Most (13") and X-Large (14") for wide feet. There are 2 arch supports per package. Black Created by renowned Orthopaedic Surgeon, Dr. Donald O. Fareed, the Arch BandIT is an innovative sports medicine device designed to enhance athletic performance and renew, revitalize and restore core strength and balance. By applying selective Anatomically Focused Dynamic Compression during foot motion, the soft medial Arch BandIT alleviates foot, arch and heel pain, excessive pronation, and inflammation which can occur during activities that are tough on the feet, including dancing, walking, running, hiking, tennis, volleyball, racquetball and standing for long periods of time. It is beneficial for foot pain frequently associated with flat feet and fallen arches, plantar fasciitis, bunions and arthritis. The Arch BandIT provides medial arch support with gentle, dynamic upward compression and support for your feet.