G'day any suggestions as to what fabric to use to make a sleeping bag liner?
I'm looking at not carrying a bag in summer conditions when the expected overnight temps are 10-15°C+, sometimes still in the high 20s. I carry leg thermals and could wear clothes and even shoes for an unexpected drop.
Seems the STS liners are not much chop. I would want a footbox and maybe ⅓ sewn up the side.
I do have a double silk liner that I could chop up but that seems a waste. Hoping for under 200g. Or maybe i dont need anything?