Accommodates 50oz/1.5L hydration reservoir Use 3'' TacTie attachment straps and 5'' TacTie Attachment Straps to attach a variety of pockets and accessories to the exterior of your Maxpedition bag Hydration bladder not included Tired of carrying around a large backpack for everyday tasks? Then the Typhoon Backpack is just what you need. The Typhoon is an EDC backpack with aprox. 840 cubic inches (13L) of carry capacity, and multiple pockets & pouches for carrying your essential gear. This is the pack you strap to your back for a bicycle or motorcycle ride, or the pack you take with you with you on a day hike. The Typhoon is also a great bag for work with impressive internal and external organization. Including a zippered side pouch for your smartphone, a sheath pocket with Hook-&-Loop enclosure for a flashlight or small tools, and exterior front & side PALS webbing for attaching Maxpedition pockets and accessories. The Typhoon also comes equipped with button-lock security to detour theft. Specifications Brand: Maxpedition Manufacturer part #: 0529B UPC: 846909008972 Category: Bags & Packs › Backpacks Shipping weight: 2.1 lb Country of origin: TW Ships fast from GunCycle — free economy shipping on orders $99.99+.