



Salomon S/Pro Supra 120 GW Ski Boots Steel Grey / Black / Race Blue Men
Salomon S/Pro Supra 120 GW Ski Boots Steel Grey / Black / Race Blue Men
The Salomon S/PRO SUPRA 120 alpine boots offer men an exceptional skiing experience with a perfect combination of fit and performance. With a 100 mm last and a pre-shaped, seamless My CustomFit 3D liner, they offer a first-class fit from the very first moment.
These shoes are fully customizable and can be adjusted to specific performance requirements. They feature 3D shell entry technology, which reduces pressure on entry and exit. The second buckle positioned at a 45° angle on the lower shell and thinner plastic material reduce pressure on the foot from above and facilitate entry and exit.
With features such as the Coreframe for low weight, increased feel and more power transmission, as well as the Surelock ski/walk mechanism for high freedom of movement when walking and more safety when skiing, these boots offer optimum performance on the piste and off-piste.
The S/PRO SUPRA 120 is also equipped with a GripWalk system for better walking comfort and a more natural walking motion. With a robust construction and stylish design, these boots are the ideal choice for advanced skiers who value performance and comfort in equal measure.
Technology
SHELL
Polyurethane: A material with consistent density that ensures perfect wrapping, reliable progressivity and good power transmission.
Polyolefin: A more durable material, which also provides lightness and stability.
3D instep shell: This Shell technology, with its thinner plastic and 45° positioning of the 2nd buckle ensures stronger heel lock and more consistent foothold without unnecessary instep pressure
Custom Shell HD: The Custom Shell HD process brings fast personalization to the boot lower shell of in 10 minutes. Thin wall construction & new materials allow the foot to be closer to the shell.
CUFF
Polyurethane: Material with consistent density that ensures perfect wrapping, progressivity and good power transmission.
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.
Custom Shell HD: The Custom Shell HD process lets bootfitters personalize to the boot’s lower shell or cuff in 10 minutes, while thin wall construction and new materials keep the foot closer to it.
LINER
My CustomFit 4D Pro: Pre-shaped Pro liner offers improved foothold & precise fit. Cushier foams & outside placement of the Talyn® fabric ease adaptation. The elastic toe box gives more forefoot space.
Sensitive² footbed: This pre-shaped footbed enables precise ski steering and foot stability thanks to a dedicated rigid heel insert and performance-driven foam layering.
STRAP
Screwed energyzer velcro 45mm: This easy to remove 45 mm thick strap holds the lower leg securely in place and optimizes power transmission, while an elastic section enhances rebound and progressiveness.
PADS
Gripwalk premounted ISO 23223: GripWalk pads are premounted and their specific shape offers improved walking comfort and more grip no matter the conditions.
TIGHTENING
4 screwed aluminium 3D: Choose from 3 different positions of the instep buckle for optimum in-step comfort, full customization and personalized foot hold.
ADJUSTMENT
6mm back spoiler in the box: A plastic piece that can be scratched on the back of the boot, between the top of the cuff and the liner, to provide skiers with additional forward lean and more engagement.
Full service: The buckles, toothplate, strap and oversized pivot are screwable so dismantling the boot is easy and bootfitters can easily access all parts when working on customizing the fit.
Ski Boots: Your Connection to the Slopes and Key to Performance
- Function and Flex: These specially designed boots provide stability and control on the slopes and have a significant impact on your performance. One thing is certain: skiing is impossible without the right boots.
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What is the function of Ski boots? Ski boots are the link between you and your skis: they transfer your power directly to the skis for better control and precision. Their design also helps protect your shins and ankles from injury.
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Heat-Moldable Liners: We modern ski boots come equipped with heat-moldable liners. These liners are made from special foams that adapt to the individual shape of your foot when exposed to heat.

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FAQs
Are WhiteMountain ski products suitable for extreme mountain conditions?
Yes. All WhiteMountain ski gear is built and tested to handle demanding North American mountain environments — from icy groomers to deep powder — offering durability, warmth, and reliable waterproof protection.
How do I choose the right ski boot size?
Check our Size Guide. Measure your foot length in inches or centimeters and match it with the US size chart. Ski boots should feel snug to ensure proper power transfer without discomfort.
Are your jackets and pants waterproof and breathable?
Yes. WhiteMountain apparel uses technical multi-layer fabrics that combine waterproof membranes with high breathability to keep you dry and comfortable on the slopes.
How long does shipping take within the United States?
Standard shipping typically takes 3–6 business days, depending on your location. You will receive a tracking link as soon as your order has shipped.
Can I return or exchange an item?
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Are WhiteMountain products covered by warranty?
Yes. All WhiteMountain items come with a one-year limited warranty covering manufacturing defects. Contact our support team with your order number and photos of the issue.
What makes WhiteMountain different from other ski brands?
WhiteMountain focuses on technical performance with a clean, modern design. Every product is built to balance comfort, mobility, and mountain-grade protection so you can ski with confidence.


