Designed for firefighters, E.M.T.s and civic workers, the Alarm is a 12 oz. (20 oz. linear) 80% cotton/20% polyester ¼-zip sweatshirt. Constructed with mic pockets on shoulders and reinforced dual pen pockets on left sleeve. Features a right chest pocket with Velcro divider and side pockets. Rib knit on cuffs and waistband, and canvas elbow patches.