The Atomic Men's Hawx Prime 100 All Mountain Ski Boots '17 is part of the worlds best-selling ski boot family, delivering a fully personal fit, total comfort and unrivalled all-mountain performance. With its moderate flex its your ideal custom ski boot if youre an advanced piste skier: combined with the legendary Hawx medium fit, Atomics unique Memory Fit technology offers a completely personalized shell, cuff and liner in minutes. Revolutionary Sole Flex on the sole of the boot enhances balance, underfoot feel and control. The new Memory Fit 3D Silver liner with pre-shaped ankles provides an even better first fit. 3M™ Thinsulate™ Insulation keeps your foot warm in all conditions, while its light build and optional WTR Grip Pads make walking easier than ever.