The positive first: The quality of the material and the workmanship are great, no question. Here Ortlieb is absolutely top. But: The fasteners on the side are, especially when a lot of content in it, a real fumbling. If you occasionally want to get out to get something, these lateral closures nervous easily and already the second time I had no desire. Especially that you have also 2 (!) Go on closures. My old Ortlieb Bag (another model) was better: cover curl, pull over a tied up and this lock in the middle 1x - done.
What is also solved goofy: The carrying handle. Should we even get into the position of having to carry the heavy bag packed by hand, leaving this little mini Trageriemchen a bad feeling in the supporting hand. He is simply too narrow and not enough grip. Unfortunately, the bags have no shoulder, so that one could escape it.
I've sold the bags again immediately and will buy me the Back Roller Classic. Somehow they have not thought of this model at Ortlieb finished :-(