>>462723If you don't overpack it (i.e. stuff too much things in there, putting pressure on weak seams and zippers), use the compression straps properly, and take care of it, it should last you 5+ years _at least_.
If you invest some time and skill to repair small things it will last you even longer.
Routinely (before each trip) inspect all important seams, straps and so on and reinforce anything that seems like it will come loose soon.
>>462726>While the comfort and quality of the Kajka is fantastic, it's a bit limited in terms of attaching stuff to it for easy access.Yeah, I know what you mean. When I was researching backpacks some years ago, that was one of the reasons I decided against the Kajka.
You could check out a couple of external frame packs. Another thing you might want to look into is Kifaru.
They're pretty expensive, but maybe you find features you want to look for in other backpacks.
Personally, I'd recommend some Osprey pack, but I'm not familiar with their ~50l range (or anything recent for that matter), so I don't know whether they have something fitting for your needs.
I'd definitely already keep the load bearing system (hip belt, frame, overall layout of the pack) a priority at that volume range.
In any case, with $250 you should get a great 50l backpack. For the condor, I wouldn't pay more than $100.
