Looking for ideas on keeping hands warmer (able to function longer) during dives in winter/early spring New England waters. I dive wet and use 5mm kevlar Aqualung gloves and they are ok but wondering if there is something else that might work better. It is usually the hands/fingers going that mean the end of the dive, everything else is good. I'm not a fan of the mitts as I like the dexterity of finger gloves for my camera, etc. How about a pair of cotton gloves underneath? I do that with cotton socks for my feet and that helps. Or maybe what about some kind of dry gloves? Thanks.