102903 Carhartt Men's FR Force Relaxed T-Shirt This men's flame-resistant t-shirt is light enough for warm weather, plus you can wear it as a sweat-wicking base layer through the colder months. The cotton-blend knit is breathable, odor-fighting, and designed to give you a free range of motion on the job. Relaxed fit Meets the performance requirements of NFPA 70E UL classified to NFPA 2112 FastDry: Sweat-wicking technology keeps you cool and dry Anti-microbial technology prevents odor Spandex-reinforced rib-knit crewneck Side-seam construction minimizes twisting Carhartt FR and NFPA 2112 / CAT 2 labels sewn on side seam Fabric 6-ounce | 93% Cotton / 7% Spandex Knit