Atomic reduced the weight of its best-selling Hawx boot to make the Women's Hawx Ultra 110 Ski Boot one of the lightest alpine boots available. Its Progressive Shell cuts weight by reducing wall thickness throughout most of the boot, but the Energy Backbone reinforcements ensures powerful performance on the mountain; in fact, with a flex of 110, this boot is the stiffest, women-specific option in the Hawx line.The Hawx Ultra doesn't just achieve its Ultra status simply because it's superlight; it also features Atomic's brand-new, top-of-the-line Memory Fit liner. This thermo-moldable, 3D liner forms to your heel and ankle in minutes when combined with heat-fitting technology to provide a customized fit that's true to your foot shape. This liner assures an incredibly comfortable feel for narrower feet, and the liner also has 3M Thinsulate insulation for warmth throughout winter.

• Shell Material: [cuff] Grilamid, [shell] polyurethane
• Flex: 110
• Last Width: 98 mm
• Buckles: 4
• Buckle Material: 7000-series aluminum

Shell Material: [cuff] Grilamid, [shell] polyurethaneAtomic