I had for 10 years a Samsonite backpack with similar size and distribution, and the without accompanied to weaken on many short trips me faithful - with camera, MacBook, garment for a few days and the other things that go so needs.
It still works, but has a bit patina recognized; So it was time for a new one. This looks good, is well processed as well and has the added benefit to transform itself into a bag when needed - perfect!