CamelBak H.A.W.G. Mil Spec Crux Hydration Pack 100oz Black. With over 20L of cargo and a 3L 100oz Mil Spec Crux reservoir that offer 25percent more water per sip the HAWG is perfect for medium to long missions. The Air Director back panel and designated place for an additional 3L Reservoir means you'll stay hydrated and comfortable regardless of mission length. Specifications for CamelBak H.A.W.G. Mil Spec Crux Hydration Pack: Manufacturer: CamelBak Pack Application: Outdoor Size: 6.2 lb Pack Type: Day Pack Features of CamelBak H.A.W.G. Mil Spec Crux Hydration Pack New MIL Spec CRUX reservoir and holds over 1200 cubic IN (20L) of essential water and gear Two full-length compartments keep items organized Padded harness and Air Director back panel for optimal load distribution and breathability Side-release shoulder straps for rapid removal Dedicated insulated hydration compartment (with reservoir hang loop) Removable waist belt Upper and lower compression straps Main storage compartment can accommodate a second reservoir Lower drink tube exit ports for under arm tube routing Adjustable sternum strap Hook-and-loop strap management Top webbing hang loop Grommet drain holes located at bottom of each pocket and compartment Uses 500D Double-rip Cordura Fabric for the ultimate combination of strength and durability Package Contents: CamelBak H.A.W.G. Mil Spec Crux Hydration Pack CamelBak 1733001000P: H.A.W.G. Mil Spec Crux Hydration Pack 100oz Black