Upper: Leather, Mesh. Lining: Mesh. Insole: Memory Foam, Removable. Midsole: Metal Free, Penetration Resistant. Outsole: EVA, Fuel Resistant, Heat Resistant, Oil Resistant, Rubber, Slip Resistant. Heat Resistance (Celsius): 300°C. Toe Protection (Joules): 200. Fabric Technology: Anti-Static, Breathable, Lightweight, Waterproof, Waterproof Membrane. Bellowed Tongue, Composite Non Metallic Toe, Energy Absorbent Heel, Hardwearing, Padded Collar, Pull Tab. Flat. Cut: Ankle High. Design: Colour Block, Logo. Conforms to Safety Standard: EN ISO 20345:2011 S3 HRO WR. Toe Style: Round. Fastening: Lace Up. Ref: UTFS8812