General Features: Jumpable when integrating Army approved jump harness through designated attachment points Built in straps and lowering lines and lanyard attachment points 4100 cubic inch capacity 2880 cubic inches in main compartment for equipment, Comm. gear and gear storage Hydration System compatible up to 3L Comfortable Suspension System with weight transfer and adjustment straps keeps load stable during movement: Padded adjustable shoulder, waist, and sternum straps Full clam shell opening for easy access Interior attachment straps hold gear securely Drag handle reinforced to jump specifications Modularwebbing on outside of pack for additional attachment points Dual compression straps stabilize load; side straps cinch additional reservoirs or other gear Main body: 15”L x 8”W x 24”H Outer compartment: 11”L x 4”W x 18”H External Side Pouches (2) 4”L x 3”W x 8 1/2”H (1) 4”L x 3”W x 13”H Flat sleeve 10”L x 18”H Empty Weight: 6.7 lbs Materials / Construction: 1000 Denier Nylon Cordura Bar tacked MODULAR webbing for added strength Grommet drain holes located on bottom