These fully waterproof S3 rated safety boots feature slip-resistant technology and are ideal for foot protection in tough, industrial environments. Ideally suited to building sites and where metal swarf is present on floors, the steel midsole delivers penetration resistance up to 1100 Newtons. Features and Benefits Reinforced heel and heavy-duty scuff cap for durability Steel toecap for impact protection up to 200 joules Speed lacing system for quick putting on and taking off Resists the build-up and conductance of static electricity Outsole withstands walking on surfaces of up to 300C Standards EN ISO 20345:2011 S3 SRC Notes Sole material: Polyurethane/Rubber Upper material: Leather