The Vibram FiveFingers EL-X Running Shoe is thin, breathable and lightweight making it perfect for low impact and light fitness activities. The shoe features a 3mm TC-1 rubber outsole which provides slip resistance and great ground feedback, while the EVA insole gives plating protection and comfort. The upper is constructed of breathable stretch mesh for a snug, flexible fit. Textile Imported Vibram sole Shaft measures approximately low-top from arch water resistance level: not water resistant Upper Material: Polyester Fabric Vegan