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Thermo CRT

Whether you're cross-country skiing or hitting the slopes, the CRT liner adapts to your feet and provides maximum comfort thanks to its thermoformable technology.
The thermoforming of this liner must be done by a professional.

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Product benefits

The result of 2 years of development with the best boot fitters. The internal structure, with an adjustable thickness, guarantees comfort and precision after moulding.
The removable tongue is thermoformable and can also be
replaced with an injectable Sidas tongue.

-Micro-fur upper lining: Maximum comfort
-Merrymesh lower lining: For greater precision
-Upper cuff opening: flexibility
-3 EVA side width: Precision and comfort
-Removable tongue: For optimal precision

The thermoforming of this liner must be done by a professional.

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