Carhartt Mens 102904 Flame Resistant Force Long Sleeve T-Shirt - Dark Navy Large Tall

6-ounce 93% cotton/7% spandex knit - Relaxed Fit - Carhartt Force fights odors - FastDry technology - Moisture wicking and quick drying performance - Stretchable spandex-reinforced rib-knit crew neck and cuffs - 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 - ATPV (CAL/CM2) - 7.4 - *The small light gray factory second is labeled as CAT 1. The product is actually CAT 2