40L Urban Go Pack Sport Outdoor Military Rucksacks Tactical Molle Backpack Camping Hiking Trekking Bag (09246) Material: 1000D/PU Waterproof;Size: 22"x12"x7"; Weight: 3.5 Lbs; Capacity: 30- 40 liters. Quick - access gadget pocket.Top front compartment with organizer panel.Bottom front compartment with mesh pockets for other utilities/peripherals.Top handle constructed with airmesh for comfort. Side webbing handle for easy grasping. Heavy weight webbing for modular attachments.Back compartment for keeping computer or others.Padded backing w/ Mesh Re-Enforcement for airflow. Detachable padded waist belt.Sternum strap and side compression straps. The Urban Go Pack Tactical Backpack is a revolution of design. This isn't just a tactical backpack, it's a Go Pack! This high quality ballistic pack has a place for everything. Padded laptop sleeve, with zipper closure, and will fit up to 15.4"" laptop The advanced high cushion back pad and shoulder straps allow for breathability and impact reduction. Main compartment with document sleeve, and mesh pocket.Hydration bladder compatible (bladder not included).