Thin/Wide frameless packs

I understand your concerns. I agree in many ways. I have an older Osprey Atmos that is difficult to wear a hat with. Very annoying, and, probably the biggest reason I rarely use it.

There is still the matter of packing style. I prefer a StS small eVent compression bag for my down and sleeping gear.  It is very close to 7″ and doesn’t really like a 4.5″ to 5″ pack thickness. It puts a lot of stress on the pack seams.  However, it fits nicely in a 5.5″ to 6″ pack. Just stuffing “dry” gear works well with a plastic liner, though. Food bags are about the same. You need an small 7L or 8L bag or two for a week out. These are around 6-7″.  Anyway, this approaches the limit of most 30-36L packs.

GG is now making the Murmur with a 6″ thickness, but it lacks the 12″ width you wanted. Sorry, I can’t really help with a manufacturer. 5″x12″ packs are really rare.

See if you can find a second hand Gossamer Gear Rukus to try. My Rukus measures when stuffed full 20″ high x 13″ wide x 6″ deep. GG unfortunately have stopped making this pack and replaced it with the smaller Minimalist.

The Liteaf Curve 35l is pretty close at 12x6x34. Pricey, though…

I had the maker of this below

https://wildernessthreadworks.com/sonder-36l/

add width to both front and back panels. I can carry a Duplex sitting horizontally on the top. Not sure if he still does custom work.

I would suggest to look at the climbing specific packs – it sounds like you really like the fit that those packs are meant for… granted you usually give up side pockets with those… Cilogear, cold cold world etc ,,,

What volume and weight are you wishing for? Load bearing hip belt?

It’s hard to know exactly what volume I want because everyone measured their pack volume differently. What I do know is my experiences with pack width and depth.

My Zimmerbuilt Pika is nearly a perfect size, just a little too small at 5.5” x 10”. I suspect a custom 5.5” x 12-13” would be amazing. I’d probably order that with padded wings of a MLD Prophet, which fit me well and seem like a nice bridge between a simple 1” belt and a full hipbelt.

That said, I have a trip on a couple weeks and I’m planning on borrowing a ULA Ohm 2.0… Maybe I’d be happier with a minimally framed pack. I haven’t tried a frame in a couple years.

I’m going to hold off on a decision until I give the Ohm a solid try.

It’s hard to know exactly what volume I want because everyone measured their pack volume differently.
There is actually an American Standard for pack volume. Not all American mfrs use the Standard: some of them cheat outrageously. Rather unethical. See
https://backpackinglight.com/lw_internal_frame_packs_part_1a/
https://backpackinglight.com/lw_internal_frame_packs_part_1b/
https://backpackinglight.com/lw_internal_frame_packs_part_1c/
https://backpackinglight.com/lw_internal_frame_packs_part_2/

Cheers

Does somebody know of a manufacturer that offers a pack like the KS from KS-Ultralight but wider? I really love this bag but unfortunately I cant get KS to make broader one for me (which I totally understand, hie customizin offers are really outdatnding anyway!)…

Responding to my own thread here but the Zerk fits my criteria at 11.75″ x 5.75″.