-Quick Duck: 8.5-ounce, 88% cotton/12% nylon; 20% lighter but just as warm as heavier outerwear -Mighty Back bi-swing between shoulders for instant recovery -Flex Elbow for less restriction: it has an inside stretch panel and articulated seams on the outside -Sleeve-riding-up prevention in the form of an under arm Freedom Gusset and stretch side panels -Vislon front zipper with Nomex FR zipper tape plus inside protective flap -Meets the performance requirements of NFPA 70E and is UL Classified to NFPA 2112 -Imported -Style: 102179-410 Carhartt Men's FR Full Swing Quick Duck Jacket