K2 was the company that initially bought out Dana Design so the quality is very good. This pack is new and unused.
It has two separate zipper sections with the outer pocket serving as a shove-it for the area between the two sections. It comes with what looks to be a 70 oz bladder in a separate zippered pocket.
I would guess the total volume to be about 1800 cubes or more.
$30 shipped CONUS (PP Gift or add 3% for the fees)