After some back and forth I had taken 2-3 models shortlisted, but then I, also encountered quite by accident on the Xtrem + series.
What convinced me most was the lighter weight over its competitors but also the side nets, scaffold points, solely by the elastic at the top you get even bigger stands firmly. A rain protection belongs mitlerweile standard, this can be fixed in the upper pocket (here is again a small bag available)
I get my complete equipment under it. I could so already 2 tours company and had no problems even after prolonged wear.
The straps are very good, thanks to the chest and waist makes the walk so fun and the weight is distributed very well. However, I would fully charged at all times prefer to sling the backpack option. Another possible still swinging pretty well forward when one strips off a belt, in order to get the camera compartment.
The compartments inside can be well on your own needs, really great, that's not in any backpack that.
The backpack offers space for 1 DSLR (without battery grip) as well as 4-5 lenses, depending on the size. Currently I have even a fairly large trade freely, this will be well stocked soon.
In the upper part I spare battery, memory cards, and other LensPens housed, well here is still quite a lot of space.
The kit lens is still replace to, and there are extra 1-2 bright fixed focal lengths, then the space is well used up.
I can only recommend this backpack. The processing is really wonderful, the zippers go very light and not hooks.
On the first day, a slight unpleasant odor was present who was completely gone within one day, think this is also due to the packaging in plastic wrap, and we read in other backpacks.
I have nothing negative can determine therefore gets the backpack from me full credit.
You get here really a great backpack at a very good price.
Therefore, a strong buy recommendation.