USGI MOLLE 2 Assault Pack overview

Not a review, but an overview of the
USGI MOLLE 2 Assault pack. I got this to have a smaller pack for day hikes or an overnighter without carrying my Molle II Large Rucksack.
M.O.L.L.E. II 3 Day Assault Pack Features:
Made of High Quality Water Resistant Canvas
Heavy Duty Zippers and Buckles
Adjustable Shoulder, Sternum, and Waist Straps
Quick-Release Shoulder Straps
Bilateral Hydration System Tube Exit Holes
Internal Padded Plastic Back Support
Nylon Webbing on Both Sides for Attaching Equipment
Fastek Buckles on Rear Flap and Both Sides to Secure Load
Can Be Attached to the M.O.L.L.E. II System with Top Fastek Buckles or Worn as a Stand Alone Pack
Main Compartment: Approximately 17"H x 14"W x 6.5"D
Outer Cargo Pocket: Approximately 12"H x 11"W x 3.5"D
Approximate Size: 20" x 12" x 7"
Approximately 1850 Cubic Inches of Space
Carrying Weight: 4lbs