Upper: Leather. Lining: Mesh, Microsuede, Nylon. Insole: Foam. Midsole: Anti-Perforation, Steel. Outsole: Dual Density, Fuel Resistant, Oil Resistant, PU (Polyurethane), Slip Resistant. 6 Eyelets. Toe Protection (Joules): 200. Heat Resistance (Celsius): 100°C. Anti-Static, Energy Absorbent Heel, Heel & Toe Bumpers, Metal Free, Pull Tab, Reflective Detail, Ventilated. Fabric Technology: Breathable, Impact Resistant, Puncture Resistant, Water Resistant. Flat Heel. Cut: Ankle High. Design: Logo. Conforms to Safety Standard: ASTM F2413-18, EN ISO 20345:2011, S3 - SRC. Toe Style: Steel Toe Cap. Fastening: Lace Up. Ref: UTFS9003