100% thermoformable, the Thermo CRT Slim from SIDAS is a liner that's designed for alpine or cross-country ski boots with a low fitting volume. Designed with the same technology as the CRT, it is distinguished by its finesse and lightness.
The removable tongue is thermoformable and can also be replaced by an injectable Sidas tongue or a Heat Ready heated tongue

Features:

• Merry mesh lining: comfort, lightness, low thickness
• Collar joint: high flexibility, follows the rolling out of the foot as you walk
• 3 lateral EVA thicknesses: Precision and comfort + heel support
• Thin removable tongue: For maximum precision
• WARNING: The thermoforming of this liner must be done by a professional
• SIZES D - K