Winter hiking requires boots able to withstand bad weather. We trust the Merrell Coldpack 3 Thermo Tall Zip WP boots for their high-quality materials waterproof and insulating design as well as an aggressive rubber outsole. Merrell impervious membrane helps keep rain and snow out , and waterproof leather provides additional protection against moisture and the waterproof YKK zipper guarantees that the water will not find another way in. When we walk cross country Mesh inserts allow our feet to breathe Merrell heel air cushion enhances cushioning and reduces fatigue and the Super Rebound Compound midsole propels us forward. This couple filled with 200 grams of synthetic insulation, keeps our feet warm even if moisture gets inside and a thin flexible SOLARCORE airgel insole protects the soles of your feet from the frozen cold snowy land.