Baffin Men's Tundra Winter Boots -40°C - BlackTUNDRA boots put function first for daily winter use. They work well for moderate to intense activities and offer many ways to wear them. Baffin packs in their special tech to make these boots reliable. Shovel snow or climb mountains near Squamish; they always respond. FEATURES Insulation Level: Removable Comfort Fit multi layer inner boot system Waterproof Class: B Tek Dry Waterproof Base Temperature rating up to 40C Upper: Arctic Rubber shell to