The Atomic Live Fit 100 is a great all-mountain ski boot for anyone needing a wider fit. What makes it special is that the moment you put it on it will instantly and automatically fit to your foot, then continuously adapt as time goes on to keep your feet comfortable and your blood flowing freely. It’s thanks to two features: our unique Live Fit zones that instantly adjust to the width of your foot and the Dynashape foam in the liner. It features a Silver liner with 3M™ Thinsulate™ Insulation to keep your foot warm and responsive in all conditions. The two oversize buckles make the boot easier to put on and take off, while performance and foot-hold remain exceptional. Plus it’s WTR compatible.