A hard-working shirt with the same good looks and great fit as Ariat® Western performance shirts. Flame-resistant for hazardous work environments. Flame-resistant, CAT 2, ATPV 8.3, NFPA 70E, NFPA 2112. 6.5 oz FR twill. Moisture Movement Technology™ wicks moisture away from the skin. Greater Arm Mobility seam construction for maximum range of motion. Button-down front with left chest pocket. Adjustable cuffs. 88% cotton/12% nylon