I searched around here and couldn't find anything on this...I've noticed that some of the new "puffies" coming out are filled with a wool insulation. Smartwool has their version and there are many more.
I'm curious if anyone has tried wool insulation instead of down in their quilts. In my search on Google for wool insulation for clothes, I found wool insulation for houses that might work...it's all natural and from what I have seen, it comes in a roll, much like Fiberglass insulation, as well as loose for being blown into walls. Why couldn't this be used in quilts?
I know...it's kind of a stupid question, but I got to thinking about it after seeing these jackets with wool insulation instead of Primaloft or Down...I think the weight would be similar....
Any thoughts on my crazy idea?