I bought this a few years ago used for my son to use on a trip that did not happen.  I did use it once or twice on overnight trips.  Too many packs, this one needs some lovin.  It has an lightweight aluminum frame, and a place to put a GG sit pad.   I know tears or other issues, seems like a solid lightweight pack.

$85 shipped obo via paypal, save 3% via F&F.