The North Face ThermoBall Mitt is a lightweight mitt with synthetic insulation for winter hikes and cold-weather camps. Store them in their own stowpocket and grab 'em only when you need them. They'll be toasty when your fingers need the extra heat. The PrimaLoft® ThermoBall™ insulation is also resists moisture, so even if you toss a snowball or two, they'll retain their warmth.
So sorry, but only 4 items are allowed for comparison, so we're comparing the first 4. I blame the gnomes and so should you.
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