I dont know if this works or not because it is second hand information that I have yet to try. Buy a six pack of the cheap brown jersey gloves. Before you leave the house throw them in the dryer and get them as hot as you can. While they are heating up open a couple hand warmers and activate them. Put the warm gloves and hand warmers into an insulated Thermos jug. When you want a warm pair of gloves get a fresh pair out of the Thermos jug. They will cool off over a period of time but having several warm pairs will get you through the day...like I said I dont know if it works but the idea sounds good.