Upper: Knitted, Mesh. Insole: Moulded EVA, Strobel Stitch. Midsole: EVA (Ethyl Vinyl Acetate), Phylon. Outsole: Gripped, TPU, Two Tone. 6 Eyelets. Fabric Technology: Breathable, Durable, Lightweight. Compression Moulded Midsole, Ergonomic Slip Construction, Flexible, Injection Moulded, Injection Moulded Mid-Foot Shank, Latex Heel Insert, Padded Collar, Padded Tongue, Pull Tab, Seamless, TPR Heel Support Frame, Tri-Layer Cushioning. Flat. Cut: Low. Design: Logo. Toe Style: Round. Sole Features: GM loPro Sole, Steel Spikes. Fastening: Lace Up.