Carhartt Mens 102179 Factory 2nd Flame-Resistant Full Swing Quick Duck Jacket - Carhartt Brown 4X-Large Regular

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 - 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 - 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 for NFPA 70E and is UL Classified to NFPA 2112