Salomon S/Pro Supra BOA 100 Ski Boots 2026
Model Info
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Salomon S/Pro Supra BOA 100 Ski Boots 2026
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Product Info
Just because you prefer a moderately flexing boot doesn't mean you can't get all the latest tech. The Salomon S/Pro Supra BOA 100 Ski Boots give you Salomon's insanely effective Custom Shell HD heat molding technology (visit a ski shop to have this done), the insanely comfortable BOA® Fit System lower shell closure, and the My Customfit 3D Performance liner. Let sanity prevail and get the medium flex you really want with the Salomon S/Pro Supra BOA 100.
Product Details
Fit
Last: 100 mm – Average last intended for medium width and volume feet; can be successfully adjusted for wider feet with the Custom Shell HD heat molding process.
Custom Shell HD – Salomon's proven heat molding process makes boot fitting most feet quick and easy - the latest Custom Shell HD version is even quicker to mold than before. The thinner wall construction and new shell materials allow the foot to be closer to the shell and provide enhanced sensations, more power and direction energy transmission.
Flex
Flex: 100 – A medium flex for intermediate to advanced skiers.
Liner
My Customfit 3D Performance Liner – Fully heat moldable
Shell Materials & Design
Cuff – Polyurethane
Shell – Polyurethane with Custom Shell HD and Sensifit Mesh
Buckles
2 Screwed Aluminum
BOA® Fit System Lower Closure – The BOA® Fit System delivers micro-adjustable, precision fit engineered to perform in the toughest conditions. It also offers superior heel hold and edge-to-edge control. Quick and easy dial-up adjustment to tighten or loosen tension, plus pullout to completely loosen cable. (Note: Left boot tightens by turning the dial counterclockwise).
Power Strap
35 mm Velcro Strap
Sole
GripWalk ISO 23223 Outsoles – Removable and interchangeable rockered soles designed to work with GripWalk binding systems for better grip and comfort while walking, standing, and hiking.
Specs
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Ability Level:
Intermediate-Advanced
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Ability Level
Intermediate-Advanced Whether you’re a progressing intermediate exploring new runs and terrain, or an accomplished rider seeking new thrills, the majority of skiers and snowboarders fall into this level. Intermediate to advanced skis and snowboards may be somewhat wider or stiffer than beginner-intermediate skis and snowboards, usually with a stronger wood core and sandwich sidewall construction. Intermediate to advanced boots and bindings range from softer flexing freestyle options to stiffer choices built for stability at speed.
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Ski Boot Flex:
Medium
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Forefoot Width:
100 mm
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Forefoot Width
100 mm Forefoot width, or last, is the reference width for this model based off shell size 26/26.5. Larger or smaller shell sizes will diverge from this reference width in increments of 2mm for every full size. - Liner Type: Semi-Custom
- Flex Index: 100
- Boot Sole Type: GripWalk (ISO 23223)
- Includes Tech Fittings: No
- BOA®: Yes
- Number of Buckles: 2 + BOA Lower Shell
- Series: S/PRO
- Warranty: 2 Years
| Size | 24.5 | 25.5 | 26.5 | 27.5 | 28.5 | 29.5 | 30.5 | 31.5 |
| Boot Sole Length (BSL) (mm) | 284 | 294 | 304 | 314 | 324 | 334 | 344 | 354 |