Upper: Synthetic. Lining: Cushioned, Foam, Neoprene. Midsole: Cushioned, Flexible, Lightweight, Phylon. Outsole: Durable, Synthetic. Pull Tab, Quick Dry. Flat. Design: Contrast, Logo. Toe Style: Round. Fastening: Hook And Loop Strap, Slip-on. Ref: UTMW3216