A versatile design, the Manhattan Portage Trek Zipper Pouch is a great accessory for your bag. The pouch is made using 1000D Cordura® Classic fabric for that rugged look and long-lasting use. It features an external zippered pocket that offers space for your essentials such as keys, loose change, or personal necessities. This pouch has reversed YKK zippers that provide extra water protection. It is compatible with most military spec packs. The Trek zipper pouch by Manhattan Portage is compatible with most modular bags.