Our flame-resistant Featherlight Work Shirt keeps you protected and cool while you work. Made from premium, 100% inherent FR fibers and powered by moisture-wicking technology, it's a warm-weather work-day essential. FR Plaid Featherlight Work Shirt Product Features : 0 : Greater Arm Mobility™ lets you move freely, 1 : Shoulder-mounted gas detector loop, 2 : Hidden penpencil slot Men's FR Plaid Featherlight Work Shirt in Clear Sky Plaid, Size: Large_Tall by Ariat