By using the slimmest profile possible and then reinforcing critical power transfer zones, Prolite technology creates a lightweight shell that is supremely agile and supportive. The 3D Silver liner has an anatomical first fit and the shell, cuff, and liner can be further customized for a personalized fit. An asymmetrically shaped 3D Stretch Toe Box brings even greater comfort by allowing for a little extra length in the big toe area. An Adaptive Fit System (AFS) Cuff features a removeable cuff spoiler that increases the amount of tulip-shape and volume inside the cuff. Positioned for both easy entry into the boot and easy entry into the sport, this boot offers the ultimate in comfort and is a great choice for women just learning to ski. Features: 3D Ankle & Heel: A pre-formed, anatomical ankle & heel area provides a precise & comfortable fit. Adaptive Fit System (AFS) Cuff: A removeable cuff spoiler that increases the amount of tulip-shape and volume inside of the cuff. Memory Fit: Advanced heat-fitting technology creates a fully personalized shell, cuff and liner in minutes. 98mm Narrow Last: Legendary Hawx Feel, this highly anatomical 98mm last delivers comfort, performance and warmth.