Add warmth to your workwear. This is a great combination of durability, comfort, and protection. Resists flash fire and arc flash, but never hard work. Itﾒs not just what you want, itﾒs what you need. ﾕ 8.5-ounce, FR canvas: 88% cotton/12% high-tenacity nylon ﾕ 8.75 ounce FR quilt lining: FR modacrylic batting quilted to FR twill face cloth ﾕ High back with FR elastic suspenders and FR center-release buckles ﾕ Chap-style double-front enhances durability ﾕ Brass zipper fly with Nomexﾮ FR zipper tape ﾕ FR melamine buttons at waist ﾕ Multiple tool and utility pockets ﾕ Ankle-to-thigh leg zippers with Nomexﾮ FR zipper tape and protective flaps with arc-resistant snap closures ﾕ Carhartt FR and NFPA 2112/HRC 3 labels sewn on back and front pockets ﾕ Meets the performance requirements of NFPA 70E standards and is ULﾮ Classified to NFPA 2112