Upper: Mesh, Nubuck Leather, Nylon. Lining: Mesh, Nylon. Insole: PU Foam, Removable. Midsole: Moulded EVA, Steel. Outsole: Oil Resistant, Scruff Caps. Heat Resistance (Celsius): 300°C. Toe Protection (Joules): 200. Anti-Static, Cement Construction, Contoured Footbed, Energy Absorbent Heel, Goodyear Welted, Hardwearing, Insulated, Lacing Hooks, Pull Tab, Slip Resistant, Stitch Detailing. Fabric Technology: Compression Resistant, Impact Resistant, Thinsulate, Waterproof. Low Heel. Cut: Ankle. Design: Logo, Textured. Toe Style: Composite Toecap. Safety Category: S3 HRO CI WR SRC. Fastening: Lace Up. Ref: UTFS4147