100% aircraft-grade Kydex body gives a smooth finish for easy insertion and draw (.080 thickness) Unique shock cord design allows for the use of most windlass-style tourniquets, such as C-A-T, SOFTT, SOFTT Wide and SAM XT tourniquets, in one pouch Kydex does not hold water and wont add weight from rain, humidity or sweat TACO hole pattern allows for stacking two pouches in the space of one