Stiff Power and All-Day Comfort for Wide Feet
The Atomic Hawx Magna 120 S GW is the answer for advanced skiers with wide, high-volume feet who refuse to compromise on performance. Built on a roomy 102mm last, this boot delivers a powerful, stiff flex with a generous fit that accommodates larger feet and high insteps without the usual tight squeeze. The Mimic Platinum liner and Memory Fit heat molding technology ensure a fully personalized fit, while 3M™ Thinsulate™ Insulation keeps toes warm even on frigid days.
Add Prolite construction for strength where it matters and cantable GripWalk soles for better traction off the slopes, and you've got a high-volume boot that truly delivers comfort and confidence all day long.
Key Features
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Flex Index: 120 – Stiff and responsive for aggressive, high-performance skiing
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Last Width: 102mm – Wide-volume fit ideal for larger feet and high insteps
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Mimic Platinum Liner – Moldable inside and out for an unmatched custom fit
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Memory Fit Shell – Heat-moldable polyurethane shell and cuff for fast, lasting customization
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GripWalk Soles (ISO 23223) – Improved grip and walkability off the skis
Fit & Customization
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Last: 102mm – For wide, high-volume feet; added space at forefoot and instep
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Memory Fit Technology: Advanced heat-molding of shell, cuff, and liner for full personalization
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Adaptive Fit Cuff System: Removable spoiler adjusts cuff volume to suit various calf shapes
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Dual-Sided Cuff Alignment: Allows for fine-tuning of stance
Construction & Performance
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Shell & Cuff: Polyurethane
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Prolite Construction: Lightweight shell with targeted reinforcements for strength and power
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Energy Backbone: Reinforced spine for added stability and edge grip
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Power Shift: Adjustable forward lean (13°, 15°, 17°) and flex tuning via removable bolts
Closure System
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Buckles: 4 Lightweight 6000 Series Aluminum Buckles
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Power Strap: 50mm Cam Strap with quick-release for strong closure and easy exit
Liner
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Mimic Platinum Liner: Fully moldable with anatomical shaping and exceptional heel hold
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3D Stretch Toe Box: Big-toe-friendly design provides extra length and fit precision
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3M™ Thinsulate™ Insulation: Keeps feet warm in cold and damp conditions
Sole & Compatibility
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Boot Sole Type: GripWalk ISO 23223 – Compatible with GripWalk bindings
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Cantable Grip Pads: Can be adjusted for stance customization (bootfitter required)
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Includes: Size Adjuster, 13° Power Shift Shim, second Power Shift Screw
Specs
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Ability Level: Advanced–Expert
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Flex: 120
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Last Width: 102mm
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Liner Type: Semi-Custom
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Boot Sole Type: GripWalk (ISO 23223)
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Tech Fittings: No
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Number of Buckles: 4
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Series: Hawx Magna
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Warranty: 2 Years
If you're a strong skier with a wide foot who’s tired of compromising between comfort and power, the Atomic Hawx Magna 120 S GW is your perfect match — combining responsive, race-like feel with foot-hugging warmth and support.