I had different requirements and needed something convenient to allow helping carry my drone, while I rYde the SpYder RS-S. So I am more than satisfied with the
@dji branded hard shell back pack.
Only wish there were a couple more battery wells. But it holds 3 flight batteries, with a forth in the drone bay. Still pretty awesome.
Ah, I do have very large cargo pockets in my army pants, with room enough for more extra batteries and my second 100w charger. ;-)
If I ever fly on an airline again, and need better protected fear, for my new and undamaged gear, I would certainly be considering any of the ultimate brands-models listed above.
RedHotPoker