Product Code: Mercury-11 Black leather waterproof safety boot. Fully non-metallic. Padded collar and tongue for added comfort. Composite toe cap and midsole protection. Waterproof and breathable inner lining and thinsulate. Phylon/Rubber outsole heat resistant to 300°C. Anti-scuff toe guard. Anti-static. PU comfort insole. A good all round waterproof safety boot for a wide range of outdoor applications.