Atomic Hawx Ultra 130 S Dual Boa Ski Boots 2026
The Atomic Hawx Ultra 130 S Dual BOA Ski Boots are a favorite among Mountain Cultures bootfitters, now with double the BOA® excitement! These boots offer the precise fit you adore around your ankle and lower leg, plus the ease of two BOA® H-i1 dials on the fly. The top dial tightens both the upper and lower cuff straps, while the bottom one evenly hugs your forefoot and instep. Loved the old version? Get ready to fall for this upgraded pair all over again—twice the fun, twice the fit!
Product Details
Fit
Last: 98 mm – A narrow last suitable for those with narrower than average feet (heat customizable to fit many average width feet).
Energy Backbone – Reinforced along the lines of force at the rear of the cuff
Flex
Flex: 130 – A very stiff flex for expert and heavier skiers
True Flex – Atomic's unique True Flex additive helps PU and Grilamid shells maintain a consistent flex and feel in a wide variety of temperatures.
Liner
Mimic Platinum Liner – 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.
Adaptive Fit System (AFS) Tongue – Tongues can be swapped for lower or higher volume versions (extra tongues available separately).
3M™ Thinsulate™ Insulation – Keeps feet warm and responsive even in extremely cold and damp conditions.
3D Stretch Toe Box – 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
Shell – True Flex Polyurethane
Cuff – Polyurethane
Energy Backbone – A reinforced, asymmetric backbone providing extra strength for powerful skiing plus enhanced lateral energy transmission for better edge grip.
Prolite – 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.
Stance
Forward Lean – 15˚
Power Shift – 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.
Buckles
BOA® H+i1 Dual Pull Cuff Closure
BOA® H+ii1 Single Pull Lower Closure
Power Strap
40/45mm Competition Strap
Sole
Cantable GripWalk ISO 23223 Grip Pads
Specs
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Ability Level:Advanced-Expert

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Ski Boot Flex:Very Stiff

- Forefoot Width:98 mm
- Liner Type:Semi-Custom
- Flex Index:130
- Boot Sole Type:GripWalk (ISO 23223)
- Includes Tech Fittings:No
- BOA®:Yes
- Number of Buckles:Dual BOA
- Series:Hawx Ultra
- Warranty:2 Years
| Size | 25.5 | 26.5 | 27.5 | 28.5 | 29.5 | 30.5 |
| Boot Sole Length (BSL) (mm) | 290 | 300 | 310 | 320 | 330 | 340 |