I went to the local sporting goods store, and was looking for a pack, and was saddened to find all the 4,000-5,000 cu. in. packs were extremely heavy, like between 5, and 7 lbs. This was confusing for me, because I want to keep my pack under 30 lbs, and with the weight of the pack I was almost 1/4th the way there. I thought I would ask for other opinions on this matter before I perches a pack, thanks in advanced..Jeremy