Men's Ripstop TDU Short Sleeve Tall Shirt poly-cotton Available in 7.25 oz poly-cotton twill or new lightweight 6.14 oz poly-cotton Taclite ripstop fabric is treated with Teflon for stain, soil and liquid stain resistance. Full-size cargo pockets with internal dividers and external EMS specific pockets; utility pockets at the calf. Comfortable, self-adjusting tunnel waistband that moves with you; gusseted crotch that allows freedom of movement and virtually eliminates seam failure Prym snaps and YKK zipper; 5.11 Double-Time belt loops Free neoprene kneepads by mail-in hangtag.