This is basically what I imagine when I think of a good travel backpack. Upon first unpacking, I was impressed with the firmness of the shape and how well it stands on its own. The large open compartment is fantastic for holding packed items, whether in packing cubes or other pouches, or even just thrown in. It’s very much like your average piece of luggage, where you have a large undivided space.The top pocket is actually decently sized and useful for things—I can comfortably put my phones, sunglasses, wallet, keys, earphones, lip balm, mints, and still have space! Easy accessible and separate from the main packing space that you won’t need to access as regularly.Overall construction feels great, with nice materials and good manufacturing/assembly. The zippers feel good, though they can get a little tight around some corners. The straps on the outside are easily adjustable and should work well for all sorts of things, like hanging headphones cases or some outerwear.Would be cool if the main compartment opened from the shoulder strap side rather than the outside. Would make it harder to tamper with or have stuff spill out accidentally, and also keep the side that is on your back cleaner when you set it down to open.