Built for demanding work and high-risk environments, this flame-resistant button-down delivers reliable protection in a relaxed fit. Durable performance fabric holds up in high-risk environments so you can stay focused on the job. FR Cienega Work Shirt Product Features : Greater Arm Mobility™ helps extend arm and shoulder range-of-motion so you can move freelyMoisture Movement Technology™ helps wick moisture away from the skin to keep you dry and comfortable, Snap front closure Men's Flame-Resistant Cienega Work Shirt in Placid Blue, Size: Medium by Ariat