The Healing Sole Men's Plantar Fasciitis Flip Flop Treatment by Air Force Veteran Orthopedic Surgeon Black Medical-Grade, Durable, Lightweight EVA Material Imported Designed by Orthopedic Surgeon specialty trained in foot and ankle Patent pending features include a raised toe lift, raised arch, compressible heel, firm rocker bottom and neoprene straps Provides on the go treatment of plantar fasciitis, Heel spurs, arch pain and foot pain 80% of clinical trial patients had improvement in pain and/or function after 1-2 months of use. * based on results from a 40 patient study after 1-2 months of use. 96% of clinical trial patients would refer a friend or family member Slide into these after a long day on your feet or post workout for on-the-go relief