Great, it looks pretty solid, and very comfortable. Comprising a central pocket, two "pockets" on the side for water bottles, waterproof side pocket (for papers?), Two on the hat, and a little on the ventral strap.
The large central pocket has a second opening on the underside, in addition to the one above. Convenient to take his sleeping bag in the bottom of her bag, without draining for what there is above ^^
Finally, a nice bag for fifty euros, very good price / quality :)