Many sensible knitters have suggested I try thrummed mittens for warmth. I've got a Fleece Artist kit for a pair of thrummed socks - I'm sure I could make a pair of mittens out of it:
I tried making a thrummed sock once, years ago, but fell down due to poor instructions. I didn't really know how to make the thrum - how much roving to use, how to secure it to the stitch. The resulting socks weren't nearly insulted or insulating enough.
Can you point me to any good instructions for thrumming? Thanks!