@andres
My advice, having owned a few packs, is…
- once you’ve done enough research as to what the different pricing actually gives you…
- go try some on, load them up with your weight of stuff (you’ll find things in the shop eg tents, sleeping bags etc to stuff into it)
Nothing like your body will tell you which pack to buy.
Now granted, some brands are only online so there’s a problem there.
I would strongly recommend you buy a pack with adequate adjustment for the yoke (back part). This makes the diffs. And be sure the frame/structure can distribute weight done to your hips.
For reference my partner’s old Kway (R600) is more comfy for her than her Gregory (R2600 on sale). I’ve owned two Osprey’s and both are very comfy and durable. The after service through Adventure Inc has also been excellent where one pack was replaced entirely due to a defect. If you are in a major metropolitan area CT or Jhb go to Outdoor or Sportsman’s Warehouse or Drifters and try them on.
Key features to check for are…
Can you reach water bottles. Does it look durable. (water bottle pouches tend to be flimsy stretch mesh shit). Is the padding sufficient. Does it squeak a lot when you move. Can you adjust the yoke. Are the load lifters sufficiently high off the top of the shoulder straps (to give you a 30-45degree there). Not too many zips, that can fail. Good compression straps. Decent weight.
And don’t believe all the claims made by companies, especially local. I have found much of it is BS. You’ll see that with sleeping bag ratings especially. I will however say that in my experience First Ascent and Cape Storm also have pretty good after service - they are owned by the group who owns OW and SW.
But to answer your question broadly:
The difference you ultimately pay for, often, is in comfort or discomfort, for hours on end. I’ve owned a poor pack and it was hell to carry. For some this makes you tough and old school - bit like making a fire in your garden to have a cup of tea, when the kettle is just there. But a pack is an “on the body” thing, so you’re body must tell you, ultimately, which to get…if you’re looking to buy once, take the time.
…so broadly speaking, yes.