Midsole: Contoured, Cushioned, Foam, High Rebound, iQushion, Ultra Light. Fabric Technology: iQushion Technology, Waterproof. Arch Support, Contoured Footbed. Flat. Design: Logo. Fastening: Adjustable Buckle. Helps Improve Posture, Helps Relieve Pressure, Improves Spinal Alignment, Reduces Foot Fatigue. Ref: UTGT20080