Jeff C.wrote a review of Black Diamond Mission 75 Backpack - 4455-4699cu in on August 20, 2011
I used this back going up Rainier in June. Comfortably carried between 50-60 pounds. I did not experience any of the issue that the other users posted. My seams and straps have no problems whatsoever. The pack held up well and felt great. I would highly recommend this pack.