Carhartt carpenter jeans! Size is 34x36 (FLAME RESISTANT) FR CARHARTT

(FLAME RESISTANT) FR CARHARTT Carhartt carpenter jeans! Size is 34x36 ready to go to work or styling! Like brand new jeans! Pockets on both sides and down the legs! Never worn! What does FR mean in clothing? へ flame resistant 1What is flame resistant (FR) clothing? Flame resistant clothing stops burning once the source of ignition, either a flame or an electric arc, is removed. Essentially, the fabric self-extinguishes and the secondary source of potential injury - clothes burning against the skin - is removed.