Thermo CRT Slim Thermoformable Ski Boot Liner

About the Sidas Thermo CRT Slim

The Thermo CRT Slim is the finest thermoformable liner from Sidas. Being 100% thermoformable, this liner is specifically designed for alpine or cross-country ski boots with a low fitting volume. Designed with the same technology as the CRT, it stands out from the rest by its discreteness, finesse and lightness!

The removable flap is also thermoformable and can also be replaced by an injectable Sidas flap or a Heat-Ready heated flap. The merry mesh lining provides impeccable comfort, lightweight qualities and low thickness for a peace of mind. The collar joint offers high flexibility and follows the rolling out of the foot as you walk. The result is pure comfort even during high endurance skiing.

The three lateral EVA thicknesses offer precision and comfort as well as incredible heel support. The thin removable flap makes for maximum precision too! The thermoforming of this shoe requires the intervention of one of our professionals to create a footbed that is specific to your feet in every way! The Thermo CRT Slim is the ideal footbed for the alpine and cross-country enthusiast, so don’t wait up. They feel and perform like a dream...