I've done so much reading and researching over the past months that I now have 'buyer's block', so I'm looking for advice. I'm not sure what size pack to go for, for starters, and then also not sure what make/model. I'm looking for something that is ideally suited to 2-4 day hikes, but capable of taking me for 7+ as well. With that in mind, I'm thinking a larger pack (60/65L - maybe even 70??) that is capable of being compressed so that it's comfortable to use if only two-thirds full. This will allow me to use it on short winter hikes as well, potentially.
I don't have my entire setup yet, but at this stage I'm somewhere between Light and UL for the most part when it comes to bigger items, then pretty standard after that. My goal is to go light, but to find the balance with durability and comfort. I guess I'm heading towards UL, but my gear is not there yet.
Tent: Dan Durston 2p - 1.1kg
Quilt by Mike: - 600g
Pad: probably going to sacrifice weight for comfort here.. Haven't purchased yet, but more than likely the Exped:
Exped 9LW - 1.15kg or 7LW - 1.05kg
or S2S Ether Light XT Insulated Large Rectangle - 690g
or Klymit Static V Insulated Luxe (74cm wide, is awesome) - 994g
Tent, Pad, Quilt: approx. 2.7kg
Aside from that, I have the Soto Windmaster stove, 400g Sierra Designs down jacket and the rest is just regular joe blow gear.
My hiking is likely to be mostly mountain regions whenever I get the chance overseas - will be Rockies, Sierra Nevada over next year or two (once things settle). Locally, Grampians, the Prom, alpine region etc. I may take it hiking where there could be some climbing as well, down the track.
Now for a list of packs I'm considering.. I think what makes sense is a larger pack that is somewhat adjustable - ie, has good compression, removable elements or both, but I'm wondering if with my gear, 50L could do the job for long and short hikes? Then there is cost to take into account and durability. Paddy Palin has a decent sale on Osprey products until Sunday. Unfortunately, I'm part of the crew who have recently arrived from overseas, so I'm holed up in a hotel for another 10 days or so... I can always buy one of each, figure out which is best and return the rest. I like the GG (which could also be a good step towards UL) and SDs but they are up a level in cost, so need to determine whether they are worth the extra dollars.
There are a few Osprey options:
- Atmos 50 or Atmos 65 - 1.91kg/2.07kg - On the heavier side, removable lid (can be left behind), stow on the go for hiking poles, sleeping pad straps, dual upper/lower compression straps. Price: $236 for 50, $255 for 65
- Osprey Aether 60 - 2.29kg - Heavier side of things, similar to above but with side panel access and built to carry heavier loads. Price: $285.
- Osprey Stratos 50 - 1.67kg - similar to above but lighter weight, perhaps not as durable. People love for comfort. Price: approx $200
- Osprey Exos 58 - 1.2kg - lighter material but similar features. May struggle with heavier loads. ~$250
Then there is the Granite Gear option:
- Blaze 60 - 1.36kg - light for what it offers, and possibly one that I'll hold onto for longer as I move towards UL, fully removable lid (can be left behind but also be used as lumbar pack to summit, or chest pack), 3 tier front and side compression system (should handle small loads well). It's currently 30% off in the US, but to get it to the door would be much the same as buying from local distributor: Price: ~$400
Then there is Sierra Designs:
Flex Capacitor - 40-60L or 60-75L - 1.2kg - light, plenty of compression straps, made to expand from 40L - 60L or 60-75 for the larger pack. Price: ~$400.
Then there are the Gregorys:
- Zulu 55/65 - 1.62kg/1.77kg - price: ~$250
and Deuter:
Futura Vario 50 + 10 - 2.08kg - ~$320
I guess firstly, I'm wondering what volume I should be going for, given my gear (which will probably only get lighter (except for pad)) is towards the L/UL direction. 70L is probably overkill.. 65 overkill? 65 without the lid is more like 60, GG 60 without the lid more like 55, would 50L suffice? etc.
Any other advice appreciated as well, whether to do with specific products or otherwise. If the GG or SDs seems like definitely the better option, then I'd probably fork out for them. Sorry for the long post - reflects where my head is at!!

Cheers