The Crispi Mont Blanc Mountaineering Boots have a removable inner boot and a removable anti-odour footbed for double quick drying times and are compatible with all types of crampon. A Vibram sole provides the best grip and durability over a multitude of terrain, while the rigid carbon insole is ideal for climbing and the shock-absorbing midsole keeps your feet comfortable over rocky surfaces. The Mont Blanc boots are also equipped with an easy-close lace system that allows you to achieve a precise and comfortable fit.