Atomic Hawx Ultra 130 S Dual BOA Ski Boots 2026
Model Info
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Product Info
A top pick among evo bootfitters, the venerable Ultra 130 gets double the BOA® fun for the new season. The Atomic Hawx Ultra 130 S Dual BOA Ski Boots combine the super precise ankle and lower leg fit you love with the convenience and on-the-slope adjustability of not one but two BOA® H-i1 dials - the top pulls both the upper and lower cuff strap closed, while bottom spreads pressure evenly over the forefoot and instep. If you loved this boot before, chances are high you'll love the new version twice as much.
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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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.
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Ski Boot Flex:
Very Stiff
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Forefoot Width:
98 mm
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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: 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 |