Ski — Boot fitting: liners and insoles
Surefoot X 100 - Custom Ski Boot Liner
Model year not published
Experience the perfect balance of comfort, precision, and performance with the Surefoot X 100 Custom Ski Boot Liner —perfect for a very wide range of skiers, foot shapes and boots lasts. Designed to elevate any ski boot, this liner features a new injection-molded upper cuff and a reinforced power channel in the tongue for exceptional control and support. Integrated Heat for All-Day Warmth Every Su
This is a gear record, not a review. Not yet reviewed by Flow State.
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Archived listing. This product isn't part of the current 2026/27 Gear Guide. See the Gear Guide
Local shop offers
Every published retailer listing for this product. A retailer never owns this page, and this order is not influenced by payment.
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Flow State review
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Not yet reviewed by Flow State
Sources
Where this information came from, and when we last checked it.
- Primary source
- Surefoot product listing — checked September 16, 2026
Retailer listing used to record this product and its listed sizes.
A website listing confirms only that a product is listed online. It does not confirm current stock, a specific branch's range, or a partnership.