Upper: Mesh. Lining: 3D Mesh. Insole: Triple Layer. Midsole: EVA (Ethyl Vinyl Acetate), Phylon. Outsole: Moulded, Rubber. 6 Eyelets. Arch Support, Compression Moulded Midsole, Ergonomic Footbed, Full Spike Sole, Latex Heel Insert, Lightweight, Moulded, Padded Tongue, Strobel Construction, TPR Heel Support Frame. Flat Heel. Cut: Low Cut. Design: Contrast, Logo. Toe Style: Round. Sole Features: GM loPro Sole, Injection Moulded, Multi Tread, Secure Grip. Fastening: Lace Up. Ref: UTCS428