Large enough to hold a weeks worth of gear makes this pack ideal for camping, maneuvers, or save the baggage fee on your next flight.

Specifications and Features:
Constructed of heavy-duty 1000 denier nylon
Reinforced stitching to ensure durability
Includes 100 oz. BLACKHAWK! Hydration System
Drink system protected by Microban antimicrobial treatment
Bite Me bite valve and patent-pending quick-disconnect system
3-D mesh back panel with frame
External hydration reservoir access
Numerous internal pockets and dividers
Dual antenna ports
Robust waist belt with additional S.T.R.I.K.E. attachment points
Tie-down straps in main compartment
Includes Upright GP Pouch (37CL52) and Nalgene Bottle Pouch (37CL70)
20"L x 12.5"W x 7.5"D main compartment
14"L x 12.5"W x 2.75"D top front compartment
12.5"L x 6"W x 3"D bottom front compartment
8.25"L x 5"W x 3.75"D side compartment
9"L x 4"W x 2"D side compartment
2800 cubic inches
40 Liters