Use the backpack 2x a week to get from my house to my home in the countryside. For that I have to go every time about 5km walk. The backpack can carry very well. He cuts a neither the shoulders nor at the hips. The compartments are perfectly divided. I get my notebook, my dirty clothes and school supplies under. So perfect for this area.
The only problem was that he is not 100% waterproof. When it finally rained slightly when I went home, my gefiehl the notebook at all. Was searching on Amazon for a solution and found the same manufacturer waterproof pouch: http://amzn.to/1xy9y8R Apparently this is already a known problem ...