Two feet of snow fell last night and temps reached -20F, but we're not worried because we have the Baffin Snogoose Winter Boots. Our pair keeps us warm in tundra-like conditions, thanks to a removable inner boot system that features seven of Baffin's proprietary technologies-a wicking Thermaplush liner that's soft next-to-foot, B-Tek Foam for comfort, B-Tek Heat lining for insulation, a Vapourized Aluminum Membrane to reflect heat back towards the body, a PolyWool blend for breathable warmth, Hydromax layering for moisture management, and DiamondNet insulation for wind-resistant protection. The Polar Rubber outsoles provide excellent traction in slippery conditions, and the tall uppers feature 900D nylon and an Arctic Rubber shell to seal out the elements as we walk through calf-deep snow or speed down the trail on our snow machine.