Outwardly, and of the processing makes the backpack a good impression. However, since my son could not decide, we loaded the backpack with the books and booklets, it needs an average for teaching, fully. Now we realized how baggy the school backpack had. While wearing one quickly noticed the lack of padded floor. My son said, compared to another Dakine (29 l, slightly smaller and more expensive but the same appearance) had this heavy, awkward, even though he was lighter when empty. Unfortunately can not comment on the durability, but the apparent processing makes a good impression. Hence 3 stars. I want to pull for the unstable ground and a star for the baggy balance when loading a star.