Complete protection with a full-grain leather upper providing a barrier to all weather conditions. High lace-up style with a robust zip for a comfortable fit and reliable support in rugged environments. Injected PU/Rubber outsole for supreme grip and energy absorption. Features: CE certified, Protective steel toecap, Steel midsole, Anti-static footwear, Energy Absorbing Seat Region, SRC - Slip-resistant outsole to prevent slips and trips on ceramic and steel surfaces, Heat resistant outsole 300°C, Fuel and oil-resistant outsole, Dual-density sole unit, Cold insulation. Materials: Upper: Full-Grain Leather, Sole: PU/Rubber. Standards: EN ISO 20345 S3, ASTM F2413-11, AS 2210.3. Also features moisture-wicking inner lining for optimal foot climate and a protective TPU scuff cap for added defense against scrapes and abrasions. Outsole flex zones are designed to augment flexibility and stability.