Salomon S/Pro Supra BOA® X90 Womens Ski Boot 2025
The Salomon S/Pro Supra BOA X90 W Ski Boots offer all the benefits of BOA in a more palatable flex for intermediate to advanced skiers. The BOA® Fit System wraps around the instep better than buckles ever could, removing pressure from the top of your foot and improving power transfer between you and your skis. The user-friendly dial makes on-the-fly adjustments easy, and it all comes with classic Salomon quality and attention to detail. Don't let this boot pass you by!
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.
Women Calf Adjuster
Flex
Flex: 90 – 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 – 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