Seth Kotelnickiwrote a review of Gregory Baltoro 75 Backpack - 4577cu in on November 23, 2015
Familiarity: I've put it through the wringer
Finally had this pack for a few seasons and I'm happy with the purchase. It will easily carry all the gear you need for a week out in the wilderness. The outside access flaps make this pack convenient to use and worth while, and the small outside access pouches carry the small snacks you need on the go.
Just keep in mind packs are all about the fit, so if it doesnt fit your body, well then it really doesnt matter how cool or pretty it is.
I am 6'1" 180lbs and use the large....