Description The Carhartt Men's FR Force Lightweight 4.7 oz Long Sleeve Performance Shirt is a premium piece of workwear designed for durability and comfort. Made with flame-resistant (FR) fabric, this shirt offers an added layer of protection for those working in potentially hazardous environments. Weighing only 4.7 ounces, it is lightweight and breathable, making it ideal for long hours on the job. The moisture-wicking properties keep you dry, while the rugged construction ensures it can withstand the demands of tough work conditions. Additionally, the long sleeves provide extra coverage, and the stylish design ensures you look professional and put-together.Product Details:4.7-Ounce, FR Twill: 50% Lenzing FR / 38% aramid / 10% polyamide / 2% anti-statInherent fabric benefits: Flame-resistant, moisture wicking, fast-drying, colorfastness, anti-static, wrinkle-resistantFastDry technology wicks away sweat and fights odorsButton-down collar with button closureFR melamine buttonsTwo chest pockets with button closuresExtended sleeve plackets with two-button adjustable cuffsTriple-stitched main seamsCarhartt FR label sewn on left pocket; NFPA 2112/CAT 2 label sewn on sleeve placketMeets the performance requirements of NRPA 70E / ASTM F1506 and is UL Classified to NFPA 2112Model No. TW4138-FRMCountry of Origin: Imported