The AIRfeet reLive Copper Imbued ArchBAND is designed to provide day and night compression and massaging relief. A gentle compressive feeling is provided to the arch of the foot. The ArchBAND provides compressive relief for plantar fasciitis, falling arches, neuropathy, arch pain and flat feet. You can wear the super thin ArchBAND under or over a sock. You may also use the band on your forearm, which has shown tremendous results for Carpal Tunnel.