Topclimber wrote a review of Granite Gear Nimbus Ozone Backpack - 3400-3800cu in on May 4, 2005
Very light for the level of comfort and the load control. Very few bells and whistles, so order the top pouch. Also, beware when ordering by mail. Granite gear has many different sizes of hip belts and shoulder harnesses that are not available through this site. One size does not fit all!