An FR jacket without the bulk, this men's jacket is made from Quick Duck® canvas that's lighter than Carhartt's traditional sandstone duck. Features stretch panels on the back, elbows, and sides for easy movement on the jobsite. Features 8.5-ounce, 88% cotton / 12% nylon Quick Duck® canvas Warmth Rating Earned: Level 1 - Warm Meets the performance requirements of NFPA 70E UL classified to NFPA 2112 Quick Duck® weighs less but is ounce-for-ounce as tough as our legendary sandstone duck Full Swing® was developed with insight from our Carhartt Crew, a group of hardworking folks who wear our gear on the job day in and day out and let us know what they really think All Full Swing® gear is built broken-in to help you move like you mean it 24/7 and features stretch across the shoulders, arms that move free without the jacket riding up, and bigger bend in the elbows Vislon front zip with Nomex FR zip tape; Protective inner flap Center back length (medium, regular length): 29” Imported Flame-Resistant Full Swing® Quick Duck® Jacket