Flame resistant. Looks traditional, feels exceptional. Engineered design provides stretch without bulk, and every element works with you so you can work easier. The protection and comfort you need for a tough workday. 8.5-ounce, FR Quick Duck®: 88% cotton/12% nylon with Rain Defender® durable water repellent • Mighty Back™ bi-swing between shoulders for instant recovery • Flex Elbow™ for less restriction • Freedom Gusset™ under the arms stops ride-ups • Stand-up collar • Left-chest map pocket with zipper closure • Two lower-front pockets with zipper closures • Left sleeve upper arm pocket • Two inside patch pockets with FR hook-and-loop closures • Vislon® front zipper with Nomex® FR zipper tape plus inside protective flap • Adjustable cuffs with ergonomic shaped sleeve hem • Triple-stitched main seams for durability • Back Length: Large Regular: 29 inches; Large Tall: 31 inches • Carhartt FR and NFPA 2112/CAT 2 labels sewn on lower front • Meets the performance requirements of NFPA 70E and is UL® Classified to NFPA 2112