Tailored Performance, Exceptional Fit
Designed for discerning skiers who demand performance without sacrificing comfort, the Salomon S/PRO Alpha 110 ski boots deliver a precise, customizable fit with effortless step-in and solid heel retention. With a 98mm narrow last, this boot caters to skiers with slim to average foot widths looking for responsive control across the entire mountain.
Featuring Salomon’s 3D instep shell design and strategically placed 45° lower buckle, this boot minimizes pressure on the instep for easier entry and exit while maximizing foothold. The CustomFit 3D liner and Custom Shell HD offer complete moldability, ensuring an anatomical fit tailored to your unique foot shape.
Key Features
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Flex Index: 110 – A responsive, medium-stiff flex suited for intermediate to advanced skiers
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Last Width: 98mm – Narrow fit for precision control and a snug, performance feel
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Custom Shell HD – Heat-moldable shell for a personalized fit in both the shell and liner
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3D Instep Shell – Thinner plastic with optimized buckle placement eases entry and improves heel hold
Fit & Comfort
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CustomFit 3D Liner – Pre-shaped for comfort, fully moldable for a pressure-free fit
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Anatomical Heel Lock – Designed to maintain solid heel retention across various instep heights
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Easy Step-In Design – Reduced pressure over the instep simplifies getting in and out of the boots
Shell Materials & Construction
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Shell & Cuff Material: Polyurethane
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Shell Technology: Custom Shell HD with 3D instep architecture
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Flex Adjuster: Yes – Allows tuning of the boot’s flex for desired performance
Closure System
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Buckles: 4 Micro-Adjustable Aluminum Buckles
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Instep Buckle Placement: 45° angle for optimal pressure distribution and heel retention
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Power Strap: 35mm Velcro for additional cuff support and rebound control
Sole & Compatibility
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Boot Sole Type: GripWalk (ISO 23223) – Compatible with GripWalk bindings
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Outsoles: GripWalk-ready with improved walking comfort and traction
Specs
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Ability Level: Intermediate to Advanced
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Flex Index: 110
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Last Width: 98mm (narrow fit)
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Liner Type: CustomFit 3D, thermo-moldable
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Boot Sole Type: GripWalk (ISO 23223)
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Includes Tech Fittings: No
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Number of Buckles: 4
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BOA®: No
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Series: S/PRO Alpha
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Warranty: 2 Years
The Salomon S/PRO Alpha 110 offers the perfect balance of custom fit, all-mountain versatility, and performance for intermediate to advanced skiers with narrow feet—without the usual trade-offs in comfort or accessibility.