A full day in the backcountry means a full day of walking, skiing, and standing in the snow. It's essential to have warm enough gear, and that's why we're wearing the Heated Liner Mitten from Hestra. On low, these mittens stay warm for up to 10 hours. They're water-resistant, windproof, and breathable so our hands stay toasty and dry. We're keeping our hands warm so we can last all day outside in full comfort.