Tingley HazProof* Hazmat Boots

HazProof combines chemical resistance, flame resistance, steel toe, steel shank and steel midsole in a seamless construction for the world's most advanced hazmat boot. It is specially designed to accommodate the extra bulk of encapsulated boots and utilizes a unique closure system that can be quickly fastened and unfastened even when wearing gloves. Sizing takes into consideration the bulk of the encapsulated boot. Meets and exceeds NFPA 1991-4 requirements and ANSI Z41 for impact and compression. SEI certified.