I'm looking for a pair of good mitts for late season hunts. We're talking REAL late season mittens. I look at reviews on Cabela's and see comments like, "I hunted all day in the bitter cold and 30 degrees didn't even get my hands cold!" I hunt in ND and MN... 30 degrees is light jacket and no glove weather! I'm looking for something that will keep my hands warm on the -10 degree full moon hunts. Preferably something in white/snow camo. Must have something that allows me to expose my trigger finger for shooting and call use...