Upper: Mesh, PU (Polyurethane). Lining: Mesh. Insole: EVA Foam, Mesh. Outsole: Rubber, TPR. 1 Eyelets. Fabric Technology: Waterproof. Padded Collar, Padded Tongue, Pull Tab. Flat. Cut: Mid Cut. Design: Logo, Patterned. Toe Style: Round. Fastening: Lace Up, Loop.