My eVent shell mitts work well over my fleece gloves but with enough cold rain and wet brush the inner gloves eventually get damp and cold—resulting in cold hands. When getting to camp these shells need to be pulled off to do intricate shelter set-up and other chores thereby Oops further wetting the gloves.
To keep the fleece gloves dry at all costs when doing this work you can pull them off and go barehanded for as long as it takes to get the tent up fast—and btw, wearing shell mitts over your gloves will slow you down during the rodeo ride to get the shelter up. So in effect they become an impediment to quick shelter setup. Mittens are always bad for detailed finger work etc. And fleece gloves soak up water like a sponge.
But a butt cold rainy day is just one day of a trip and just a fraction of that trip—the next four days could be clear and dry. When it’s really cold and dry is when I really need my gloves for hand warmth, not so critical in a 35F rain. In other words, cold numb hands are on occasion just part of the mix and just part of winter backpacking in the mountains of NC and TN. When I wake up to 0F, that’s when I really need my dry gloves or down mittens.
And of course we all take two pairs of gloves on a winter trip—one pair to stay dry at all costs. I even take a pair of waterproof Nilas down mittens for tough conditions.


