SIDAS Insoles for PU Classic Race
SIDAS Insoles for PU Classic Race
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SIDAS Innerboot PU Classic Race – Precision and Fit for Ski Boots
The SIDAS PU Classic Race liner is specially designed for narrow racing ski boots, providing high-end performance and comfort for experienced skiers and athletes. This model is ideal for those looking for a precise fit and maximum energy transfer while skiing.
- PU Carbon Construction: High-strength polyurethane construction with carbon details guarantees maximum support and energy efficiency. This improves the boots' ability to respond to movement and pressure.
- Pullstraps for easy use: Practical pull-on handles that make it easier to put on and take off the liner - especially important for winter sports enthusiasts and during competitions.
- Adaptable foam construction: The material structure offers the possibility of individual thermo-adjustment, creating optimal comfort and performance.
- PU kit included: The included polyurethane parts or accessories provide additional adjustment options for individual foot anatomy.
Suitability and Use
This liner is intended for racing and professional use, where precision and comfort are important during long ski training or competitions. Size "E/24.0–24.5" corresponds to the European size standard for feet 24.0 to 24.5 cm long.
- Size: E/24.0–24.5
- Construction: PU carbon structure
- Compatibility: Narrow-type racing ski boots
- Comfort: Thermo-adaptation and practical pull-on handles
The SIDAS Innerboot PU Classic Race is the leading solution in winter sports equipment for those who do not want to compromise between comfort and performance.


