A ski boots with Prolite – revolutionary light construction with added reinforcements in key zones. The whole boot – including the Memory Fit 3D Silver W Liner – is customizable specifically to foot using thermoforming Memory Fit process. Tech features: Legendary Hawx Feel, Prolite, Memory Fit, Adaptive Fit System Cuff, Energy Backbone, 3M™ Thinsulate Insulation, PU Shell / PU Cuff, Women Specific Cuff, Memory Fit 3D Silver W Liner, Single Density Cantable Grip Pads, 40 mm Velcro Strap, 6000-Series Alu Buckle, 90 mm Medium Fit.