Head Formula 120 GW Ski Boot 2023

Precision and Power for Advanced Skiers

Blending race-inspired performance with all-day comfort, the HEAD Formula 120 GW ski boots are engineered for advanced to expert skiers who demand responsiveness, customization, and precision without sacrificing warmth or fit. Designed with a 100mm medium last (26.5), these boots strike the perfect balance between snug control and foot-friendly comfort.

Sharing much of its DNA with the Formula RS 120, this model features subtle tuning for enhanced accessibility—making it an excellent option for powerful all-mountain skiing and occasional gate-bashing. A suite of fit and performance technologies like Form Fit, Liquid Fit, and Perfect Fit 3D ensure your foot stays secure even at the highest speeds and edge angles.

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Key Features

• Flex Index: 120 – A stiff, responsive flex for high-performance skiing

• Last Width: 100mm (26.5) – Medium fit providing a balance of precision and comfort

• Fit Customization: Liquid Fit in heel/ankle, Form Fit shell, Perfect Fit 3D liner at ankle

• Shell Construction: PU with a race-oriented design and anatomical shaping for power transfer

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Fit & Comfort

• Primaloft® Insulation – Lightweight and breathable warmth even in cold conditions

• Form Fit Shell Technology – Heat-moldable for a fully personalized fit

• Perfect Fit 3D Liner – Pre-shaped around the ankle bones for enhanced foothold

• Liquid Fit – Micro-injection system in heel and ankle zones for exceptional heel retention

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Closure System

• Buckles: 4 Micro-Adjustable Low Profile Alloy Buckles – Sleek design reduces drag and contact at high lean angles

• Power Strap: 45mm Velcro strap with Power Plate for additional cuff support and responsiveness

• Cuff Alignment: Lateral cuff adjustment for a customized stance

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Sole & Compatibility

• Boot Sole Type: GripWalk (ISO 23223) – Enhanced walking comfort and traction on varied terrain

• Outsoles: Pre-mounted GripWalk soles for better mobility when off skis

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Specs

• Ability Level: Advanced to Expert

• Flex Index: 120

• Last Width: 100mm

• Liner Type: Semi-Custom (Form Fit / Liquid Fit / Perfect Fit 3D)

• Boot Sole Type: GripWalk (ISO 23223)

• Includes Tech Fittings: No

• BOA®: No

• Number of Buckles: 4

• Series: Formula

• Warranty: 1 Year

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The HEAD Formula 120 GW delivers precise power transmission, a fully customizable fit, and all-mountain comfort—making it the perfect choice for aggressive skiers looking to push performance while keeping comfort in check.