Originally Posted by
quilt addict
The warmth is created by the air space in the batting, if you want more warmth you need something with more air spaces to provide that insulation. So a higher loft batting will provide more warmth. So you can switch to anything that is thicker that way.
I would agree, wool is a very nice way to go but if economics are an issue then go with poly.
Yes, this is great advice and the reasoning behind using wool is spot on!