Atomic’s Hawx Ultra XTD 115 BOA W GW is a women’s freeride-tour ski boot built for those who split their time between resort laps and backcountry adventures. It balances the responsiveness needed on descents with features that keep uphill efforts as efficient as possible.
The snug 98 mm last offers a low-volume fit that locks your foot in place for precise power transfer on hardpack and variable terrain. With a 115 flex index, this boot sits in the performance category, providing enough stiffness for confident edging and control when you’re charging steeper lines. The BOA closure system lets you dial in micro-adjustments on the fly, and at just 1,620 g per boot (size 24–24.5), it keeps your ski touring days feeling lighter.
A flex rating of 115 means the cuff is stiff enough to generate strong counter-pressure—useful for carving and stability at speed—while the 98 mm last width minimizes unwanted heel lift and forefoot slop. And since every gram counts on climbs, the sub-1.7 kg weight helps reduce leg fatigue during long skin tracks without giving up downhill performance.
Click to read the product description by Atomic
Atomic says about theHawx Ultra XTD 115 BOA W GW 24/25
The Atomic Hawx Ultra XTD 115 BOA W GW is built for female freeride skiers who want a powerful touring boot to venture beyond the resort. This low-volume 98mm last boot is the stiffest flex in the women’s Hawx Ultra XTD line. The BOA® Fit System wraps the foot while providing comfort and increased foothold. Constructed with Prolite technology, the shell starts with a slim profile before adding reinforcement to key areas for extra stability. Memory Fit offers customization of shell and cuff, paired with a heat-moldable Mimic Platinum Liner that can be formed around the foot and ankle for power and comfort. Position the adjustable Adaptive Fit System (AFS) Tongue to fit different foot shapes and instep heights. This touring boot comes with Free/Lock 4.5, a robust, external ski/walk mechanism that securely locks the cuff to the shell and has adjustable forward lean. The cuff offers 54º of range of motion for a relaxed stride and comfort when standing. An adaptive GripWalk Sole is compatible with all GripWalk, MN, MNC and pin bindings.
Product specifications
| Flex | 115 |
|---|---|
| Last | 98 mm |
| Volume | Low |
| Weight | 1620 gr (24-24.5) |






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