These 11.75oz. flame-resistant denim dungarees are one of Carhartt FR's signature styles, popular for its durability and comfort. Made with lightweight 11.75 oz. FR denim, and finished with triple-needle main seams, these FR jeans are ready for the toughest work. Numerous pockets, including a side carpenter pocket, and a left-leg utility band keep your hands free, and dual certification in NFPA 70E and NFPA 2112 will make these flame-resistant work jeans one of your most versatile piece of FR clothing.