Carhartt Men's Flame Resistant Force Long Sleeve T-Shirt Color:Light Gray Nylon mesh lining with microfiber

Nylon mesh lining with microfiber sock liner for added breathability and comfort

Contoured front for comfort

With a front Velcro closure for easy on and off

Work doesn't stop for thunderstorms or rain showers

Previously known as the Sierra Jacket

Carhartt Men's Flame Resistant Force Long Sleeve T-Shirt Color:Light Gray Nylon mesh lining with microfiberThis 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. 6 ounce, 93% cotton 7% spandex knit Meets the performance requirements of NFPA 70E UL classified to NFPA 2112 Carhartt FR and NFPA 2112 CAT 2 labels sewn on side seam Built with Force technology