FRB13 Carhartt Men's Flame-Resistant Signature Denim DungareeFor flame-resistant protection in a high-quality jean that's built to last Carhartt's flame-resistant denim dungaree is a great workwear choice. It's NFPA70E compliant and made of 11.75-ounce flame-resistant denim 100% cotton sits below the waist and has a full seat and thigh. The pant features an arc-resistant high-tension snap closure at the waist a brass zipper fly with Nomex zipper tape and 19" leg openings to fit over work boots. Loose Original fit sits below the waist Full seat and thigh Garment washed for a soft finish Multiple tool and utility pockets Left-leg utility band Arc-resistant button closure at waist Brass zipper fly with Nomex FR zipper tape Triple-stitched main seams Carhartt FR label sewn on back pocket NFPA 2112/HRC 2 label sewn on front waistband Meets the performance requirements of NFPA 70E and is UL classified of NFPA 2112 standards HRC 2 ATPV 15.2 cal/cm Big and Tall sizes are an additional charge. Price will be stated next to selected size. Fabric 11.75 Ounce 100% Cotton FR Denim Product Care Machine wash warm at temperature not to exceed 165F 74C. Do not use chlorine bleach hydrogen peroxide bleach softeners or starch. Tumble dry low remove promptly. Iron with low heat. Do not dry clean.