I've used this pack daily for over three years, carrying it to and from the gym, and I love it. Since the season changed to colder, I need to put thinker clothing in the pack, and the 15” one is hard to shut with a complete outfit, shaving kit, and shower shoes. Strangely I don't remember this being a problem until this year. My solution: buy the 17” one. Hopefully the new one will serve me just as well. For the record the 15” and 17” are exactly the same, same pockets, zips, etc. The only difference I could tell was my old one is a four digit lock and the new one is three.
Rating: [5 of 5 Stars!]