Introducing the Ariat Men's FR Featherlight Button Long Sleeve Work Shirt - Big, where comfort meets high-performance functionality. This work shirt is designed to keep you protected while providing maximum comfortessential for those demanding work environments.Product Features:Superior Mobility: Featuring Greater Arm Mobility technology, this shirt ensures that you remain unrestricted during intense physical activities, allowing for a wide range of motion in every task you take on.Advanced Moisture Management: Equipped with Moisture Movement Technology, the fabric wicks moisture away from your skin, keeping you dry and comfortable throughout the day, regardless of how hard you work.Safety Compliance: This work shirt is certified to meet NFPA 70E-2004 and 2112-2012 standards, providing you with confidence and safety in hazardous work conditions involving electrical arcs and flash fires.Functional Storage: The shirt includes two front hand pockets with button closure and flaps, along with a convenient gas detector loop and a pen slot on the left pocket. These practical features ensure that your essential tools and devices are always within reach.Heat Resistance: Made from ultralight GlenGuard fabric composed of 74% Meta-Aramid, 20% Modacrylic, 5% Para-Aramid, and 1% Antistatic materials, this shirt offers exceptional heat resistance while maintaining a lightweight feelperfect for high-temperature environments.Flame Resistant Fabric: The flame-resistant properties of the fabric provide an added layer of protection, ensuring that the shirt wont melt, ignite, or drip in the event of exposure to flames or extreme heat.American Craftsmanship: Proudly made in the USA, this shirt offers quality construction and durability you can trust, embodying American standards for workwear excellence.Combine safety, comfort, and American-made quality with the Ariat Men's FR Featherlight Button Long Sleeve Work Shirt - Biga standout choice for the modern worker who demands the best in their gear.Made in the USA, 74% Meta-Aramid / 20% Modacrylic / 5% Para-Aramid / 1% Antistatic, Long sleeve, Button down collar and placket, Two front hand pockets with button closure and flaps, Gas detector loop with left pocket pen slot, Greater Arm Mobility and Moisture Movement Technology, Ultralight GlenGuard fabric fights heat, NFPA 70E-2004 and 2112-2012 certified, Flame resistant fabric,