Northside Backcountry WATERPROOF 200 gram Winter Boots… seriously warm all the way down to -40 degrees F! Just imagine, spending an entire winter day outdoors and never worrying about cold feet! These incredibly warm Boots will keep your feet comfortable through snow and slush, ice and bitterly cold temps. Gear up for your favorite winter activities with the right footwear. For everything from ice fishing to digging out after the latest blizzard, you can count on these Northside Backcountry Boots to keep your feet warm, dry and feeling great! Waterproof suede uppers; 200 gram Thermolite Insulation; Rated down to -40 degrees F; Waterproof rubber outsole; Removable 8mm felt liner with heat-reflective foil under foot; Upper is triple stitched to foot for long-wearing durability; Sherpa fleece collar; D-ring lacing; Each approx. 10 1/2″h., 38 ozs. State Size. Order today! Northside Backcountry Waterproof 200 gram Winter Boots