Upper: Mesh, Synthetic. Lining: Synthetic. Insole: Synthetic. Midsole: Synthetic. Outsole: Rubber. Fabric Technology: Breathable. Air Cushioned Heel, Lined, Pull Tab. Flat. Cut: Low Cut. Design: Diamond Geo, Grid, Runner. Toe Style: Round. Sole Features: Chunky, Cushioned. Fastening: Hook and Loop. Ref: UTGT54207