Salomon S/Pro Alpha 120 GW Expert Line Ski Boots 2025

Salomon thins the shell over the instep and angles the second lower buckle at 45 degrees, helping the boot wrap the foot while keeping the heel seated. The Power Spine adds rear support for direct energy transfer when carving hard or skiing fast.

Expert Line features extend the fitting range with a customizable two-piece tongue and removable volume elements. Combined with Custom Shell HD and the thermoformable liner, a qualified bootfitter can refine both pressure distribution and foot hold.

• Shell: Custom Shell HD with 3D Instep design
• Cuff support: Power Spine construction
• Liner: Custom Fit 4D Race liner with thermoformable Talyn material
• Tongue: Customizable, removable two-piece tongue
• Closure: Four aluminum buckles, including a 45-degree instep buckle
• Strap and sole: 45 mm Energyzer strap and GripWalk adult sole

• Category: High-performance alpine ski boot
• Ability level: Advanced
• Flex: 120
• Last: 98 mm low-volume fit
• Reference weight: Approximately 1,834 g per boot
• Binding compatibility: GripWalk-certified alpine or multi-norm bindings

• Close heel retention without over-tightening the instep
• Extensive shell, liner, and tongue customization
• A supportive flex for precise high-speed skiing
• GripWalk traction for movement around the resort

This boot is for advanced skiers with narrow or low-volume feet who want a responsive alpine fit. It is especially suitable for confident frontside and all-mountain skiers willing to work with a bootfitter for the final setup.