With a straight forward, user friendly and highly intuitive design, the Esstac KYWI Magazine 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 the Kydex Wedge Insert (KYWI) that provides the necessary retention to secure your magazines without the need for bungee cord for rapid mag changes.