Tarawrote a review of Granite Gear Blaze A.C. 60 Ki Backpack - 3350-3660cu in on September 22, 2012
Familiarity: I've used it once or twice and have initial impressions
A co worker of mine actually got to use my pack before i did. and we have the same opinion of it. in my opinion its one of the best packs i've used when it comes to weight distribution. my male co worker took it hitchhiking from Ontario Canada to the east coast. and with a pack on your back for an extended length of time, the option to distribute the weight from your shoulders to your hips or a mix of the two, is a life saver. i have only used it once, and compared to old packs i am very happy with this one. the only downfall i found was the hydration pocket is very tight. its hard to stuff even a 1L bladder in it. it's possible! but very stressing on the bladder.
pros: lightweight, beyond adjustable
cons: small hydration pocket