A hydration bladder can be stored in a pocket within and has a feed hole on the top of the backpack. This backpack is made of 1000D nylon, along with UTX clips and heavy duty YKK zippers. It comes with a separate pouch which can be attached or attached with the clips. Backpack dimensions pproximately 470mm x 350mm x 150mm. Additional pack is 330mm x 220mm x 100mm.
The bag benefits from being made out of INVISTA 1000D Cordura Nylon, with incredibly durable properties, making it resistant to the usual wear and tear (up to three times more resistant than normal Nylon).
The construction is made to military specifications, which ensures that this product will last a long time, throughout all conditions. The material is resistant to water, and can handle damp environments easily, maintaining its structure.