Atomic Hawx Ultra XTD 120 BOA Alpine Touring Ski Boots 2026
Model Info
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Product Info
With a slightly softer 120 flex, the Atomic Hawx Ultra XTD 120 BOA Alpine Touring Ski Boots set up advanced-expert skiers with smaller bodies or more of a backcountry orientation up for success. As with the 130, both shell and cuff are now made of Polyurethane for a smoother, more progressive flex, which makes the boot ski more like the alpine boots you've used in the past, and the combination of a great feel on snow and excellent touring performance are hard to beat.
Product Details
Fit
Last: 98 mm – A narrow and low volume touring last.
Memory Fit – 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.
Flex
Flex: 120 – A stiff flex that promotes aggressive skiing, but not so stiff as to hinder your descent in variable conditions.
Liner
Mimic Platinum Liner – Heat moldable inside and out, with Power Ankle Lock (PAL), Achilles Flex Zone, Adoptive Fit System Tongue (AFS), 3D Stretch Toe Box, Dura Shield, and 3M™ Thinsulate™ insulation
Achilles Flex Zone
3M™ Thinsulate™ Insulation
3D Stretch Toe Box
Shell Materials
True Flex Polyurethane – Specially formulated PU is more stable during temperature fluctuations, making the flex more uniform in all conditions.
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 Construction – 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 it builds up reinforcements in key areas where strength is needed.
Stance
Forward Lean – 13˚, 15˚ (default), or 17˚
Range of Motion – Up to 54°
Shell Rotation – 3˚
Ski/Walk Mode
Free/Lock 4.5 Mechanism – 74˚ range of motion
Frictionless Pivot – Igus polymer bearings provide completely natural movement for effortless ascents.
Buckles
BOA® Fit System Lower Closure – Allows more even distribution of pressure over the forefoot and instep and infinite precise adjustment.
Cuff – 7000 Series Aluminum Tour Buckles
Power Strap
40mm Quick Release Cam Strap
Sole
Skywalk GripWalk ISO 23223 Sole
Investment Cast Tech Inserts
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.
- Includes Tech Fittings: Yes
- Touring UsedFor: Burly
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Ski Boot Flex:
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: 120
- BOA®: Yes
- Number of Buckles: 2 + BOA Lower Shell
- Boot Sole Type: GripWalk (ISO 23223), Tech
- Warranty: 2 Years
| Size | 25.5 | 26.5 | 27.5 | 28.5 | 29.5 |
| Boot Sole Length (BSL) (mm) | 292 | 302 | 312 | 322 | 332 |