




Alpine ski boots - Women -
The Hawx Ultra 105 S Boa is a women's alpine ski boot from the brand Atomic.
This range features the same characteristics as the hawx prime but offers a narrower fit and an even lighter boot. It incorporates the Prolite construction, with key areas of the boot reinforced and less critical zones lightened to reduce weight without sacrificing performance. To maintain a rigid shell, it includes the Energy Backbone technology, a reinforcement at the back of the boot that improves energy transmission for powerful skiing. Its Boa adjustment system also ensures a closer fit to the foot without restriction or pressure points, providing better support and greater precision.
All boots in this range feature a thermoformable liner, Memory Fit 3D, which offers a customised fit in just a few minutes for enhanced comfort. These models retain the legendary Hawx fit, suitable for beginners as well as experienced skiers, with an unmatched fit. Additionally, the 3M Thinsulate insulation ensures the boot keeps your feet warm.
This Hawx Ultra 105 S provides a narrow 98mm fit with a relatively high flex of 105, designed for intermediate to advanced skiers seeking an all-mountain boot that delivers strong performance in power and precision of edge control. It features Power Shift technology, allowing the flex to be adjusted up or down by 10 points for a boot that can be personalised according to your needs.
This model is also equipped with a special True Flex shell that maintains consistent characteristics regardless of conditions—no more boots stiffening in the cold or softening in the heat!


- Lightweight construction reinforced in key areas
- Heel retention
- Adjustable forward lean
Composition :
- Polyurethane shell
| PROLITE | Revolutionary lightweight construction with additional reinforcements in key areas. |
| ENERGY BACKBONE | Reinforcement at the back of the boot providing increased durability. |
| GRIPWALK® | GripWalk® offers ease and comfort of walking with a natural roll and grip achieved through the sole’s design and materials. |
| 3M THINSULATE | Keeps feet warm while preserving full responsiveness and sensitivity, even in extremely cold conditions. |
| MIMIC GOLD | Preformed and thermoformable heel, ankle, and forefoot of the liner eliminate pressure points and ensure excellent support. The one-piece toe box and insoles provide lasting comfort. |
| POWER SHIFT | The forward flex lean can be adjusted to 13°, 15°, or 17° simply by moving the power shift controller up or down at the back of the boot. By adding or removing the screw, it is also possible to change the boot’s flex by plus or minus 10 points. |
| BOA® | Boa® adjustable systems gently distribute pressure for all-day comfort without adding weight to your gear. |