Salomon S/Pro Supra BOA X100 Ski Boots 2025

Product Details

Fit

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.

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.

Flex

Flex: 100– A medium flex for intermediate to advanced skiers.

Liner

My Thermic Fit Liner

Shell Materials & Design

Cuff– Polyurethane

Shell– Polyurethane

Power Spine– This metal plate links the cuff and the shell to provide strong back support, progressive rebound out of the turn, and powerful forward flex no matter the snow conditions.

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

35mm Velcro Strap

Sole

GripWalk ISO 23223 Walk Soles

Specs

• Ability Level: Intermediate-Advanced More

  Ability Level

  
  
  Intermediate-AdvancedWhether 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.
  
  
  
• Ski Boot Flex: Stiff
  
• Forefoot Width: 100 mm More

  Forefoot Width

  
  100 mmForefoot 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