The Esstac Triple Tall KYWI Mag Pouch is a straight forward, user friendly and highly intuitive design. The KYWI mag pouch is like no other. Utilizing a hybrid kydex and nylon design ,you get all the rigidity you would expect from a kydex pouch and the lack of noise you want from a nylon pouch. These pouches feature our kydex wedge insert (KYWI) that provide the needed retention to secure your magazines without the need for bungee cord for rapid mag changes.