A four buckle touring boot, stiff enough to drive an alpine ski but light enough to enjoy the uphill? Scarpa has a new all mountain boot to add next to their tried and true Maestrale line, enter the Quattro. This might be the lightest gripwalk compatible boot on the market meaning it will play nice with most modern alpine bindings and has over 60º of cuff rotation. Weighing in at 1480g, this boot is a new contender in the all mountain category.