Made for hardworking men who accept nothing less than the best, the Ariat Men's FR Air Crew Black Long Sleeve T-Shirt provides lightweight comfort and flame-resistant protection for demanding days in hazardous environments. The breathable FR cotton fabric meets CAT 2 and NFPA standards, giving you essential dependability without excess weight. Greater Arm Mobility construction allows you to move freely, with room where you need it through the shoulders and arms, and the relaxed fit layers smoothly with additional gear when conditions call for it. With ribbed trim, a secure chest pocket, and a straightforward, work-ready silhouette, this long-sleeve FR tee is a practical choice from sunup to sundown.