Upper: Mesh, Polyester, Woven. Lining: Lycra, Soft Touch. Insole: TPU. Midsole: Metal Free, Phylon. Outsole: Non Marking, Oil Resistant, Rubber. Fabric Technology: Abrasion Resistant, Breathable, Penetration Resistant. Dual Density, Nylon Pull Tab, Removable Insole, Toe Cap, Toe Guard, Webbing. Flat. Cut: Low. Design: Logo. Toe Style: Round. Sustainability: Made from Recycled Materials. Fastening: Slip-on. Ref: UTFS10388