Gel-Foam Hybrid InsertsDescription For: Diabetes, Neuropathy, Bunions, Hammertoes, Claw Toes, Plantar Fasciitis, Arthritis, Charcot Deformity, Edema, Swelling, Heel Pain, Heel Spurs Use: Walking, Working, Active Lifestyle Designed for maximum comfort and support, our gel inserts will help keep you on your feet feeling active and energized. Don't settle for anything less than all day comfort. Details Materials: Microfiber Top Cover Foam Mid Layer Shock Absorbing Base