The Atomic Live Fit 90 is a great all-mountain ski boot for anyone needing a wider fit. Featuring a medium flex, it’s the mid-range boot in our Live Fit series and ideal for advanced skiers. But like all our Live Fit boots, it immediately and automatically adapts to fit your foot the moment you put it on, and then readapts as the day goes on to keep you comfortable and to help your blood flow. It’s all thanks to the Live Fit zones around the foot, plus new Dynashape foam in the liner. This year we’ve also added a new Silver liner with Thinsulate to keep your foot warm and responsive in even the coldest and dampest conditions. We’ve also upgraded the two oversize buckle set-up with lighter, sportier buckles that make the boot easier to put on and take off, while performance and foot-hold remain exceptional. Plus it’s now WTR compatible.