- 6-ounce, 93% cotton / 7% spandex knit
- Meets the performance requirements of NFPA 70E
- UL® classified to NFPA 2112
- Carhartt FR and NFPA 2112
- Built with Force® technology to wick sweat and dry fast
- Fights odors
- Spandex-reinforced rib-knit crewneck
- Side-seam construction minimizes twisting
- Imported
