Apache Mercury Safety Boots in Black Leather. These boots feature a waterproof and breathable membrane and are heat resistant to 300 degrees Celsius. The upper is made of leather, with a textile lining and a phylon rubber sports sole. They offer comfort, water resistance, and a wide fit. The round toe shape and low heel height (2.5-4.9cm) contribute to comfort. The ankle boot style is suitable for safety applications. Safety features include a heat-resistant sole, composite toe cap, metal-free construction, and an anti-static sole. They meet EN ISO 20345 S3 WR HRO SRC safety standards and are fully non-metallic. Padded collar and tongue enhance comfort, while the composite toe cap and midsole provide protection. A waterproof and breathable inner lining with Thinsulate and a dual-density PUR heat-resistant outsole with an anti-scuff toe guard ensure durability and safety. These boots are ideal for a wide range of outdoor applications.