Mid Cut Nubuck Boot with durable rubber outsole. High wicking breathable mesh liner for extra comfort. CE certified Dual density sole unit Full grain leather. Protective steel toecap. SRA - Slip-resistant outsole to prevent slips and trips on ceramic surfaces. Heat resistant outsole 300°C. Fuel and oil resistant outsole. Upper: Full-Grain Nubuck Leather. Sole: Phylon/Rubber. Standards: EN ISO 20345.