The PROPPER TAC.U Combat Shirt is made to keep you comfortable under the weight of body armor. The lightweight knit wicks moisture away from your torso and the antimicrobial fabric prevents bacteria from growing, keeping odors at bay. The durable Battle Rip fabric on the sleeves coupled with extensive pocketing provides incredible functionality. And with fully articulated elbows and a unique dual-layer stretch shoulder, you"ll never feel restricted.