Exceptional comfort and durability, this boot will protect with steel toecap, oil and 300C heat resistant outsole. The full-grain leather upper provides a classic, long-lasting style. Features: CE certified, Protective steel toecap, SRA - Slip-resistant outsole to prevent slips and trips on ceramic surfaces, Heat resistant outsole 300C, Fuel and oil-resistant outsole, Full-grain leather, Protective steel toecap, Slip, fuel and oil-resistant rubber outsole. Materials: Upper: Full Grain Crazy Horse/Full Grain Nubuck Leather, Sole: Rubber. Standards: ASTM F2413-18EN ISO 20345.