When it is really cold I will wear a heavier glove on my left hand and carry the gun in that hand between points. the right one will have a lighter glove that has some insulation and is windproof. Nothing tight to slow circulation. Keeping your wrist warm and out of the wind is more important than you may think. 24 years as a mail carrier on walking routes at straight temps down to -20 will teach you some tricks. When you get in the truck to move, if it's warm enough to take off your gloves, sit on them to keep them warm.