Atomic Hawx Ultra 115 S GW Ski Boots – Women’s 2025

The Atomic Hawx Ultra 115 S W GW Ski Boots continue to crush the competition in terms of fit around the midfoot and lower leg, as well as providing a super powerful platform at minimal weight. A go-to solution for expert freeride women who want the best in mobility in tight technical terrain and challenging sidecountry situations, the Hawx Ultra 115 S can be made to work with many average and even wider feet with the Memory Fit heat molding process (ask your bootfitter about this).

Last: 98 mm
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A narrow last suitable for those with narrower than average feet (heat customizable to fit many average width feet).

Memory Fit
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Advanced heat-fitting technology creates a fully personalized shell, cuff and liner in minutes. The key is Memolink, Atomic's special additive that improves the moldability and stretch of their plastics. Expansion can be up to 6mm forefoot width and up to 10mm ankle width, resulting in a permanent and complete anatomical fit in minutes. See your bootfitter for details.

Women's Specific Cuff
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Specifically designed for female skiers, this cuff features wider, more fluted calf areas and a shorter cuff height for a secure, comfortable fit.

Adaptive Fit Cuff System
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These boots come with a special spoiler in the back of the cuff. If you want a classic, cozy fit around the calf you can just leave the spoiler in. If you want more volume you can take the spoiler out. This makes the boot cuff slightly lower at the back, more tuliped and more open (equivalent to one cuff size larger). It's quick, easy and you don't need tools.

Flex

Flex: 115
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A very stiff flex designed for expert level skiers

Liner

Mimic Platinum Liner
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This is a boot that feels right from the very start. The heel, ankle, and tongue feature a layer of supportive, heat-moldable material. After being softened in the oven, this material mimics the precise shape of your foot and hardens for a perfect custom fit.

3M™ Thinsulate™ Insulation
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Keeps feet warm and responsive even in extremely cold and damp conditions.

3D Stretch Toe Box
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Asymmetrically shaped for left and right, the new 3D Stretch Toe Box takes first fit and customization potential to the next level. Its ‘Big Toe Friendly’ construction maximizes the liner’s available length allowing for a little extra stretch when important millimeters are required to achieve the perfect fit.

Shell Materials & Design

Cuff
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Polyurethane

Shell
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True Flex Polyurethane

Prolite
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Instead of starting with a standard construction and cutting material away to save weight, Prolite does the opposite. It starts with the slimmest possible profile and then builds up reinforcements in key areas where strength is needed – like the Energy Backbone down each boot spine.

Energy Backbone
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Asymmetric cuff design directs more stiffness to the medial side of the cuff.

2nd Power Shift Screw
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Insert the additional screw to stiffen the flex as needed

Stance

Forward Lean
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15˚

Power Shift
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Forward lean can be quickly adjusted to 13°, 15° (default) or 17°. Add a bolt on 110 / 120 models to stiffen flex. Remove a bolt on 130 model to soften flex.

Dual Sided Cuff Alignment

Buckles

6000 Series Aluminum Buckles

Power Strap

40mm Velcro Strap

Sole

Cantable Gripwalk Sole Pads

Additional Features

Liner Spoiler

Size Adjuster

Specs

• Ability Level:
  Advanced-Expert

  More

  Ability Level

  Advanced-Expert
  Whether you charge the steepest lines, hit the biggest jumps in the park or carve with race-like precision, advanced to expert level skis, snowboards, boots and bindings are for the more aggressive rider. In skis and snowboards, you'll often find layers of metal, carbon or other stringers for rigidity and power, while advanced to expert level boots and bindings are usually on the stiffer side of the spectrum for rebound and precision steering.

• Ski Boot Flex:
  Very Stiff

• Forefoot Width:
  98 mm

  More

  Forefoot Width

  98 mm
  Forefoot width, or last, is the reference width for this model based off shell size 26/26.5. Larger or smaller shell sizes will diverge from this reference width in increments of 2mm for every full size.

• Liner Type:
  Semi-Custom

• Flex Index:
  115

• Boot Sole Type:
  GripWalk (ISO 23223)

• Includes Tech Fittings:
  No

• BOA®:
  No

• Number of Buckles:
  4

• Series:
  Hawx Ultra

• Warranty:
  2 Years

Other Notes

Atomic products can only be shipped within the United States and Canada