Nordica nrgy pro2 mens ski boots take to the slopes in style and enhance your performance and enjoyment with these nordica nrgy pro2 mens ski boots which have been crafted with a custom cork liner which not only is a great insulator but can be easily manipulated to fit perfect around your feet and the 120 flex index allow you to move freely adapting brilliantly to uneven terrain mens ski boots 4 multiple lock down straps height adjustable strap custom cork liner heat read