I use a high quality deer skin glove that I get from Agway. Then I turn on my hand warmers....

 

Yes, leather is better. I once tried some waterproof snowboarder gaiuntlets and nearly froze my fingers off - at 70-80 MPH, they were colder than unlined leather. Anything is warm sitting still, but on the highway, only leather works.

 

Using non lined leather gloves will not stop the cold.

 

http://www.revzilla.com/motorcycle/g...-heated-gloves

I have a pair of deerskin gauntlets that are awesome, but when the temps start sliding into the 40's I go with the Gerbing T5. I had the G3 but returned them for the T5. I found the gauntlet too narrow on the G3 but they were a bit more flexible than the T5 which has a bit more insulation. I find the T5 heats more uniformly and fits over my jacket much better.

There are a ton of treads on this, but make sure any Gerbing glove you buy has the 90 degree angle connector. Those are the newer gloves and they perform better

 

I second the G3 gloves. You'll also need a temp controller (on/off is going to be a real pain to regulate the heat of the gloves while riding).

This stuff is damn expensive though. Cripes, I've bought cars for less money than this!

 

I wear the G3 I picked up from RevZilla. I prefer them to the T5 because that are thinner and offer more dexterity. I put the gauntlet under my jacket sleeves and zip them up as far as they'll go. They work very well.

I find, for me, that down to 45* the G3 is warm enough to wear without even having them turned on. Under 45* I turn them on and, so far, have been plenty warm in the mid 30's. I haven't had the chance to try them any colder.