I dont think there is a real good glove when fishing in real cold weather only because of the fact that you have to expose your fingers alot. I find that a good pair of wool gloves or mittens that you can fold back work for me and i carry a pair of ski gloves if my hands get to cold and just take a brake for a few minits. Hand warmers are a must. some of the mits that fold back have hand warmer pocket built right in. Oh and make sure you have more than just one pair
I seem to have more trouble keeping my feet worm