Tony Bhagroo wrote a review of Arc'teryx Altra Backpack 65 - Men's - 3967-4577cu in on June 10, 2010
I have quite a few brands from other makers and this one has made it's way to the top of my go to list for weeklong tracking/camping. It is super comfortable, expands out to hold more gears that you could possibly want to carry. Has plenty compression straps and I love the outside straps for carrying a tent or sleeping bag, or you can stuff clothes into a compression bag and carry that on the outside straps of this backpack. This is one of the very best for torso adjustments. I would difinitely recommend this to a friend. I bought three of these the 62, 65 and the 75.