The y Hansen Birchwood Boots are the perfect choice for those looking to combine style and functionality in their outdoor adventures. These boots represent excellence in Scandinavian design and offer a range of exceptional features. Their sleek and understated aesthetic makes them a versatile addition to any wardrobe, whether for city strolls or enjoying nature. They feature waterproof technology to keep your feet dry on rainy days or wet terrain. Crafted with premium, sourced leather from the Leather Working Group. With the environment in mind, the inner lining, laces, and strap use elements. Upper: 72% polyurethane, 28% polyester (). Upper 2: 85% leather, 15% polyurethane. Upper 3: 100% polyester (). Inner lining: 100% polyester (). Second inner lining: 50% polyester (), 50% polyester. Pla.