Exos 58

What works best for me is a regular hiking pack with camera bag inserts. Hiking packs tend to be lighter and more comfortable than dedicated camera backpacks. Personally, I mostly use an Osprey Talon 44 or Exos 58 with BYOB inserts.

Backpack Maybe something like the Bonfus Framus 58L - https://bonfus.com/product/framus-58l/ - £247 and 765g A lot cheaper and a lot lighter than the Mariposa 60l, and not much more than the Osprey Exos 58l and half the weight. Sleeping bag Maybe the Alpkit Pipedream 400 - https://alpkit.com/product

I love my Osprey Exos 58. Got it on nice discount, for 150€. It combines lightweight and frame for comfort, enough pockets to separate some stuff and places to hang things outside of backpack and it can be very well adjusted as you can change size for your back and set height of your chest straps.

6'4" dude reporting. Most of your stuff should work, although I have seen reports that X-Mid 1 can run a bit tight (hard to tell because they do not show a diagram with measurements of actual sleeping area in a way that you can tell where the pad fits in). Also, you specify "likely European terrain"

EDIT: I misread the title and thought OP was asking about backpacks and not sleeping bags. I'll leave these rant of information up in case someone in the future finds it useful. The best bag is the one that fits you. If you have an REI near you(higly suggest becoming a member so you get a year long

My stock answer : Since this question comes up so often on different forums I've got a copy/paste response prepared that I keep in my Apple Notes ==== Many will suggest a smaller pack than a 60L however the weight difference in packs of the same manufacturer/model is usually negligible and not worth

Another commenter recommended the talon and I think that’s a great choice. The 40 liter would be ideal as an overnighter or 72 hour bug out bag. Backpacking with a 40 liter can be done, sleep system, shelter, and kitchen if you’re very mindful about an ultralight kit or keeping it to essential suppl