FR FORCE LONG SLEEVE T-SHIRT - 410-Dark Navy | Carhartt 102904 Shorts It’s also lightweight

It’s also lightweight

Thinsulate flex 40g insulation for warmth

It also accommodates snap on FR hoods for additional insulation from the elements

NFPA 2112 cat 3 labels sewn on side seam

We left it blank so you'd have room for your brand

FR FORCE LONG SLEEVE T-SHIRT - 410-Dark Navy | Carhartt 102904 Shorts It’s also lightweightRelaxed fit, 6oz. Knit: 93% cotton 7% spandex, Carhartt Force fights stink and wicks away sweat to keep you cool, dry, and comfortable, stretchable, spandex reinforced rib knit crewneck, side seamed construction minimizes twisting, Carhartt FR and NFPA 2112 cat 1 labels sewn on side seam, meets the performance requirements of NFPA 70e and is UL classified to NFPA 2112.