Details: A great combination of durability, comfort, and protection. Resists flash fire and arc flash, but never hard work. It's not just what you want, it's what you need. 8.5-ounce, FR canvas-88 percent cotton/12 percent high-tenacity nylon, 8.75- ounce FR quilt lining-FR mod acrylic batting quilted to FR twill face cloth, pleated bi-swing back for greater ease of movement, flapped back opening admits a lanyard for attachment to a safety harness, two chest pockets with flaps and hook-and-loop closures, two large lower pockets, two inside patch pockets with FR hook-and-loop closures, inner-sleeve nome FR rib-knit storm cuffs, hook-and-loop adjustable cuffs cinch tight to fit under work gloves, brass front zipper with nome FR tape plus inside and outside protective flaps with hook-and-loop closure for electric-arc protection, under-collar snaps for optional FR hood (fra002). Back length-large regular 29.75 inches-large tall-31.75 inches. Carhartt FR and NFPA 2112/HRC 3 labels sewn on left-chest pocket. Meets the performance requirements of NFPA 70E standards and is UL classified to NFPA 2112.