Blues Frog

I use Bar Mitts. Found them in the Bicycle Times Magazine. They work by keeping the wind from hitting your hands. I no longer use the Olympia Gore-Tex gauntlet gloves bought at JP Cycles. Under the Bar Mitts I use whichever glove is needed for the condition on the way to work. Mostly I now use a Thinsulate insulated black leather glove (economy). Same glove as for duty (work). I'm quite happy with the way the Bar Mitts work out. They have shielded me from all the cold this season in humid Misery, North of KC, MO. As good as all previous methods tried in the last six winters. Good luck with your efforts. Lots of research is cheaper than the misery of frostbite. Been there as a kid on a bike.