Just got back from 2 week trip to Spain and this bag was perfect for everything I needed on a long-haul flight. I packed snacks, water bottle, sweatshirt, travel pillow and blanket, book to read, headphones, and even a change of clothes (which was awesome since our checked bags were delayed a day) and there was room to spare. I love the soft fabric and all the interior organization! One thing to note about the clay color, I do think it would show water spots or stains more easily, so keep that in mind if you're going between black or brown.
Another thing I found interesting--I also own the Remus bag and even though it technically has a larger capacity, I feel like I can fit more in this bag for some reason.