Outdoorguru Tactical Assault Pack Combat Rucksack MOLLE Backpack - Tan Pouches are all with zipper closure, easy to open and close. The inside of the pouches are made by waterproof material, wearable and durable. Two Molle pouches on the front for attaching more pouches and carrying small things. With two main cargoes and with small pouches inside of the main cargoes for your needs. The back of the pouch is padded which is comfortable and there is a Hydration system drink tube exit hole on top of the backpack.