Introducing the Carhartt FR Twill Shirt with Pocket Flap – a robust and reliable workwear essential. This 7-ounce, 88% cotton / 12% high-tenacity nylon FR twill shirt meets the performance requirements of NFPA 70E and is UL® classified to NFPA 2112, giving you peace of mind while on the job. For enhanced durability, this shirt has Carhartt-strong triple-stitched main seams, so you can be sure that it will last through even the toughest of days. It also comes equipped with a button-down collar and front, as well as flame-resistant melamine buttons for extra security. The extended sleeve plackets are adjustable with two-button cuffs, while two chest pockets come complete with flaps and button closures for convenience. With the Carhartt FR label sewn onto the left pocket and an NFPA 2112/CAT 2 label sewn onto the sleeve placket, you can trust in reliable protection every time you put this FR twill shirt on.