So far I have been using the Klettersack 22L for a week now. It is amazing. The straps are large and comfortable. Much better than the previous backpacks I have used. This is mostly for use at University. It has a ton of space and getting to my papers and other items is no problem. The other day it rained pretty hard and nothing got into the main pocket or the small pocket on top. I also have a Mission Workshop Rummy that was double the price of this and I feel that they can go blow for blow even though they are aimed at different groups.
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