Dimensions: 20.5″(H) x 16″(W) x 7.5″(D) Main Compartment; 15.5″(H) x 12″(W) x 2.75″(D) Front Pouch; 15.5″(H) x 12″(W) Slip Pocket; Capacity: 2810 cu. in. / 46 liters; Hydration: Up to 100+ oz Bladder; Support: 1in Sternum Strap, 2in Integrated Belt; Need to carry gear? Lots of gear? The Vulture 3-Day Assault Pack is your answer with 2810 cubic inches (46 liters) of carry capacity in three compartments equipped with YKK #10 zippers and paracord knot pulls.