Fischer Fuse W 7 Vacuum Comfort Fit Ski Boots - The Soma Vacuum Fuse W 7 Plus is your ticket to true comfort and control. With a slightly softer flex, warm Fur lining with a custom Women's specific upper cuff ensures warmth and a comfortable fit. Walk/Lock modes allows for easy walking from the car and lodge, and then Lock for a progressive flex on the upper cuff and maximum control on the hardest of terrain. Performance and comfort all one one truly Vacuum cumfort fit package. You've never been this comfortable!