Special materials and PediFix's proven, ‘Perfect Fit’ biomechanical shape stabilizes and supports your feet to relieve forefoot, arch, heel and plantar fasciitis discomfort, weak and ‘flattened’ arches. By PediFix, Inc. One pair per pack. Thin design fits in almost all shoes; does not crowd toes. Arch limits pronation and supports flat feet and low or fallen arches. Heel cup boosts shock absorption Relieves plantar fasciitis pain Directions for Use: Position each Active Orthotic with the rounded heel of the insole snugly against the heel of the shoe, and the raised arch support along the inside edge. They will change how your feet function – a feeling that can take time to get accustomed to. We suggest a break-in period by wearing them for just a few hours at a time to start, gradually increasing until all-day use is comfortable.Wipe with a soapy damp cloth. Completely air dry before reuse. Indications - The 3/4 Length Active Orthotics™ are used in the treatment of arch pain, flatfeet, pronation, plantar fasciitis and posterior tibial tendon dysfunction. Here's a link to our return policies and procedures. SKU#: M1132 1132