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grab the extra handles
Body heat moldable
Propa Socks improve how your boots fit and feel rather than masking issues with padding
you can now loop under the liner's tongue or pull tab to open the boot in both directions—making it easier to drop the liner back into the shell after heating or adjustment
This reduces fatigue
Power Flex Liners Size:28.5 grab the extra handlesRestore precision. Extend the life of your boots. Power Flex Liners are a high performance replacement liner designed to bring tired ski boots back to life. By rebuilding structure, improving foot enclosure, and controlling flex, they restore response, stability, and connection without permanent boot work. If your boots still fit but no longer perform, this is the upgrade that resets everything. A performance reset As ski boot liners pack out,
