Faster Healing time and pain free mobility. Specifically designed for the symptoms of Plantar Fasciitis and Heel Spur pain. These greatly help align the foots roll during motion (Pronation and Supination) to reduces pain in Knees, Hips and Back. Plantar Fasciitis is usually a 1 to 3 month treatment with proper care. That is less than 21 cents a day. Give your body what it needs to heal.