carhartt carlid carhartt men's fire resistant force cotton long sleeve tee cotton fire resistant jersey material that fights off sweat and chest pocket available at select locations and online carhartt men's fire resistant lightweight twill shirt comfortable for warm work environments and keeps you safe on the job without weighing with two-button adjustable cuffs and two chest performance requirements of nfpa 70e ul classified to nfpa 2112 available at select locations and online carhartt men's fire resistant midweight canvas pants fire resistant canvas and features a cell phone pocket fire resistant canvas and triple-stitched main seams brass zipper fly with nomex" fire resistant zipper tape to nfpa 2112 available at select locations and online