Atomic Hawx Ultra XTD 120 BOA Alpine Touring Boot
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Description
The Atomic Hawx Ultra XTD 120 BOA Alpine Touring Boot is a 120-flex freeride touring boot on a 98mm last, with a full polyurethane shell and a BOA forefoot dial, for skiers who ski inbounds and tour on one setup.
Tech Specs
Features
- Flex: A genuine 120 flex from a full True Flex polyurethane shell, damp and progressive, slightly more forgiving than the 130.
- Weight: 1,860 g per boot (size 26.5), a heavier crossover built to ski hard.
- Last: A 98mm low-volume last for a precise, secure fit on narrow to average feet.
- Closure: BOA Fit System dial on the lower shell plus two cuff buckles and a cam power strap.
- Walk Mode: Free/Lock 4.5 mechanism with Frictionless Pivot for 54 degrees of cuff rotation.
- Shell: Prolite construction with Energy Backbone and heat-moldable Memory Fit.
- Liner: Mimic heat-moldable liner for a custom fit.
- Sole: Atomic full-rubber GripWalk sole (ISO 23223) with tech fittings.
- Forward Lean: Adjustable to 13, 15, or 17 degrees via the walk mechanism.
Atomic Hawx Ultra XTD 120 BOA Alpine Touring Boot
The Atomic Hawx Ultra XTD 120 BOA Alpine Touring Boot is a 1,860 gram (size 26.5) freeride touring boot with a 98mm last, a 120 flex, and a GripWalk (ISO 23223) sole with tech fittings, built for skiers who charge inbounds and still want to earn turns on the same boot. A full polyurethane shell, a BOA dial on the lower shell, and the Free/Lock 4.5 walk mechanism pair alpine-caliber power with 54 degrees of cuff rotation.
Is This the Right Boot for You?
CCBB Boot Ratings
CCBB Fit Profile
Why We Like It
- The full True Flex polyurethane shell and cuff give the Atomic Hawx Ultra XTD 120 BOA a damp, progressive 120 flex that skis close to a resort boot, slightly more forgiving than the 130 version.
- The BOA Fit System on the lower shell wraps the forefoot evenly, removing the pressure points that two lower buckles can create and letting skiers fine-tune the fit on the fly.
- The Free/Lock 4.5 walk mechanism with the Frictionless Pivot delivers 54 degrees of cuff rotation, a usable stride for a boot built primarily to ski hard.
- The Memory Fit shell and Mimic liner can both be heat molded, so the 98mm last can be customized to problem feet in the shop.
- The full-rubber GripWalk sole and tech fittings give a wide binding range, from pin-tech touring bindings to GripWalk and MNC alpine bindings.
- At a 98mm last the Atomic Hawx Ultra XTD 120 BOA locks down low-volume feet and narrow ankles securely for confident power transfer to big skis.
Best Uses
- 50/50 resort and backcountry days on one boot
- Freeride touring on skis 100 to 115mm underfoot
- Lift-served slackcountry and short skin-track laps
- Aggressive downhill skiing where flex and damping matter
- Skiers with low-volume, narrow feet and ankles
Bootfitter's Advice
The Atomic Hawx Ultra XTD 120 BOA fits as a low-volume boot on a 98mm last, running narrow through the forefoot with a medium instep and a snug, well-held heel and ankle. After fitting hundreds of skiers we find it suits narrow to average feet best. Wide forefeet and high insteps will want fit work before this boot feels comfortable.
The Memory Fit shell and Mimic liner both accept heat molding, and the polyurethane shell punches and stretches more readily than a thin Grilamid touring shell, so we can open room at the sixth-toe, navicular, and instep. The BOA dial spreads closure pressure across the forefoot, which helps skiers who get pinch points from conventional lower buckles. Plan on a shell fit rather than converting from street-shoe size, since length runs close to true Mondo.
Technical Specifications Manufacturer specs · Click to expand
Fit and Construction
- Weight
- 1,860 g per boot (size 26.5). Independent measurements sit near 1,800 g at this size.
- Last
- 98 mm
- Flex
- 120. Genuinely stiff for a touring boot thanks to the full polyurethane shell, and slightly more forgiving than the 130 version, with a softer initial engagement from the BOA lower.
- Range of Motion
- 54 degrees
- Shell
- Full True Flex polyurethane, Prolite construction with Energy Backbone, Memory Fit customizable
- Cuff
- Full True Flex polyurethane, Memory Fit customizable
Features and Compatibility
- Walk Mode
- Free/Lock 4.5 external ski/walk mechanism with Frictionless Pivot
- Closure
- BOA Fit System dial on the lower shell, two cuff buckles, and a cam power strap
- Binding Compatibility
- GripWalk and MNC alpine bindings plus pin-tech touring bindings; GripWalk (ISO 23223) sole with tech fittings. Not compatible with standard ISO 5355 alpine bindings.
- Sole
- Atomic full-rubber GripWalk sole (ISO 23223) with tech fittings
- Forward Lean
- 13, 15, 17 degrees (adjustable via the walk mechanism)
- Liner
- Mimic heat-moldable liner
Compare the Atomic Hawx Ultra XTD 120 BOA
Hawx Ultra XTD 120 BOA vs. Atomic Hawx Ultra XTD 130 BOA
These two share the same full polyurethane shell, BOA lower, 98mm last, and 54-degree stride. The Atomic Hawx Ultra XTD 130 BOA skis a stiffer, damper flex for the hardest-charging skiers, while the 120 BOA is slightly more forgiving and easier to flex for lighter or less aggressive skiers. Choose by weight, strength, and how hard you drive a ski.
Shop Atomic Hawx Ultra XTD 130 BOA bootsHawx Ultra XTD 120 BOA vs. Tecnica Zero G Tour Pro
Both are stiff freeride touring boots, but the Atomic Hawx Ultra XTD 120 BOA uses a full polyurethane shell for a damper, more resort-like flex, while the Tecnica Zero G Tour Pro runs a lighter Grilamid shell that saves 470 grams per boot and tours more efficiently. Skiers who ski more than they tour lean Atomic; those who tour more lean Tecnica.
Shop Tecnica Zero G Tour Pro bootsHawx Ultra XTD 120 BOA vs. Salomon Shift Pro 120 AT
These two share a similar 50/50 mission and GripWalk sole. The Atomic Hawx Ultra XTD 120 BOA adds the BOA dial for an even forefoot wrap and a 98mm low-volume last, while the Salomon Shift Pro 120 AT keeps a conventional four-buckle closure and a slightly higher-volume fit. Choose by fit and whether you prefer a BOA or buckle forefoot.
Shop Salomon Shift Pro 120 AT boots





