Unfortunately, I must add my voice to those who have described the poor quality of the backpack here. Only he sees good times, and it all seems to be ok - until then to use it a couple of days ... Mine is after 3 weeks vacation now ripe for the bin. Already after a few days, the carrier dissolved - I've taped to bring him at least still halfway through the holiday. I had this backpack specially bought to carry my laptop - except this had very little else in there (wallet, papers, small items) - not overloaded. Nevertheless, the carrier made (cracks at the end hung a carrier only on a small piece of cloth, the other looked not much better off. Laterally tore the holders, into which you can insert as bottles, from. I never had before, a so incredibly bad processed part! It went so far that I, whenever I had the laptop does not take, rather used another bag - in order to avoid that the part dissolved even faster. At the end all the seams of carriers had gone up, and the cushion foam was more or less out ... Am quite disappoint of this backpack because it is really to use now for nothing more. I can only advise you to buy the part - inevitable frustration ....