100% Custom Ski Boot Liners
At Esports Cubil, the home of ski boots in Andorra, we offer you heat-moldable liners and revolutionary injection technologies so you can ski comfortably.
If you are looking for high performance and precision on your ski runs, this is one of the solutions we recommend. With it, you’ll get the latest in personalized fit, comfort, and performance, regardless of the size or shape of your foot.
Together with SIDAS, the French foot company since 1975, we offer thermoformed and injected liners to meet your foot comfort needs.

The Thermo liner is designed for alpine or touring ski boots due to its technology which makes it thin and light. The removable tongue is also thermoformable and can be replaced (if necessary) with an injectable or a heated one.
The characteristics of the Thermo liner are:
- Comfortable, light, and thin lining
- Cuff articulation with great flexibility, which accompanies the movement of the foot when walking
- 3 lateral EV thicknesses that provide precision, comfort, and heel hold
- Thin, removable tongue, for maximum precision
- 100% thermoformable customization
The injectable liner is the premium customization solution for optimal comfort. Its interior provides softness, warmth, and ease of adjustment, and the cuff structure provides a better torsion/comfort ratio, which makes it a comfortable and attractive liner for skiers.
The characteristics of this injectable liner are:
- PU carbon structure, which provides flexibility and design
- Soft, warm interior and easy entry
- Pre-padded injection pockets for an initial fit and easy injection
- Laces with good foot support

LIVE AND ENJOY PAIN-FREE SKIING WITH CUSTOM BOOTS Thermoforming and Customization of Ski Boots in Andorra
In the Esports Cubil bootfitting lab, we work with the highest training standards and the most advanced machinery. We prepare racing boots, increase or decrease volume, solve pressure points, and improve foot support and fatigue.
Whether you’re a high-level athlete or an occasional skier, we know how to listen to you, because our main concern is YOU!