This CornerStone Tactical Backpack is perfect for the jobsite or on-call duty with its rugged design and tactical details. It's made with 600D polyester canvas and features a spacious main compartment, an interior office and organization pockets, hydration port, adjustable, quick-release buckle sternum strap, and tricot-lined valuables pocket. There are two side zippered accessory pockets with a daisy chain, top front zippered pocket, lower front zippered pocket with a daisy chain and loop panel for badges and patches, and quick-release side compression straps. It also has a laptop compartment that fits most 15" laptops. Dimensions: 18"h x 11.5"w x 6"d.