Short objection to this universally acclaimed water drain hole:
Yes, it's there, so it is centered. But: If the bag really should hang out at his carbine, the hole would have been better positioned on the edge. As the carabiner holding the bag only from one side, this depends accordingly wrong (focus, simple physics). This facilitates purely grab immensely, but leaves a "dead space" of water that penetrates to. And to such an extent until it is high enough to drain through the central hole. Hinge the bag just, you could not fault it.
For my single household the capacity is sufficient absolutely and the appearance is of course very gefälltig. Therefore, I have nothing to complain about and would recommend it!