New, state-of-the-art mountain boot ideal for classic winter mountaineering activities. Made entirely from premium-quality Perwanger leather in a single piece with no seams, and with a rubber rand for extra grip and protection, the Makalu is an excellent choice for complex and technical terrain. The robust construction and materials are allied with high sensitivity and freedom of movement, making this an amazingly light and comfortable boot for its class. This is made possible by a series of well-researched details, such as the stiffness and lightness of the carbon fibre midsole with its impact-absorbing and energy-returning Poron layer, the stable and long-lasting Vibram Breithorn outsole and the Gore-Tex Insulated Comfort lining which provides a high level of protection against damp and cold. The Makalu offers high efficiency, comfort and safety both during an approach hike and during technical winter ascents on mixed surfaces.