Upper: Leather. Lining: Mesh. Insole: PU (Polyurethane), Removable. Midsole: Metal Free, PU (Polyurethane), Shock Absorbing. Outsole: Heat Resistant, Oil Resistant. 5 Eyelets. Heat Resistance (Celsius): 300°C. Fabric Technology: Durable, Penetration Resistant. Mesh Tongue, Moulded Toe Cap, Non Metal, Nylon Pull Tab, Padded Collar. Flat. Cut: High-top. Design: Logo. Toe Style: Fibreglass Toecap. Fastening: Lace Up. Sustainability: Made from Recycled Materials. Occasion: Safety. Ref: UTFS10389