Made of premium buffalo leather, the Golden Retriever Chetco 800G WP is designed to keep you warm and comfortable. The interior is lined with 800 grams of premium 3M Thinsulate Ultra insulation to maintain warmth, perfect for hunting, hiking or working in cold conditions. A rugged, dual-density thermoplastic polyurethane outsole and polyurethane midsole improve traction on cold surfaces, so you can find your footing quickly and stay on the go. These boots are wrapped in a Golden Retriever waterproof membrane to keep moisture out while remaining breathable. The removable comfort footbed cushions your feet for additional comfort, giving you a flexible pair of boots that fight against cold and damp conditions.