Upper: Mesh, Polyester, PU (Polyurethane), Synthetic. Insole: Neoprene. Outsole: Hardwearing, Lightweight, TPR. EVA Footbed, Pull Tab, Synthetic Toe Cap, Textile Collar. Flat. Design: Contrast Colour, Logo. Fastening: Hook And Loop Strap, Lace Up, Toggle, Touch Fastening Strap. Ref: UTRG12840