Upper: Leather. Lining: Mesh. Insole: PU (Polyurethane), Removable. Midsole: Metal Free, PU (Polyurethane), Shock Absorbing. Outsole: Heat Resistant, Oil Resistant, Rubber. 3 Eyelets. Fabric Technology: Penetration Resistant. Anti-Static, Energy Absorbent Heel, Padded Collar, Toe Cap. Flat. Cut: Low. Design: Logo. Toe Style: Fibreglass Toecap. Heat Resistance (Celsius): 300°C. Fastening: Lace Up. Sustainability: Made from Recycled Materials. Ref: UTFS10411