So I searched a long time for a backpack that volume and chose the Salmon Montis 95. Since I do not intend to have the 10h back backpack on every day he's already quite usable. But you have to emphasize that there are backpacks (eg by Deuter), which are offering much more (belts, pockets, closure options) and therefore to take due much more comfortable. The Montis Salom 95 is to use in my opinion not as a real touring backpack, but more useful as a transport aid for trips such as hostel-hostel. I think it is enough for me for my needs during my trip to China because it offers plenty of space and is to wear well for short distances.
Conclusion: Who wants to carry around a lot of things with him is low with the Montis Salmon 95 well served. Anyone worth more emphasis on comfort and easy accessibility of the baggage shall have to engage much deeper into their pockets.