The best custom skiboot liner you never had, ever...

The first skiboot liner built around your foot

Simple- comfortable-absolute precision

FIS racer at start gate

Discover the range

  • Ultimatefit SKI Freerando: ski, ski touring and télémark
  • Ultimatefit FIS Race & Freeride : the racer’s choice

Tech specs

All you need to know about the liners and their development 

About Ultimatefit

Mark “Shoedog” Festor

There is always a foot to fit

 more than 40 years of work in the ski boot industry experience packed in one liner


FIS-Racers: development of the first liners with detailed pro skier testing and feedback.


ULTIMATEFIT retailer?​

For serious skiers
The best ski boot and race liner you never skied with, ever ….

Contact us

You got a question?
Wish to become Ultimatefit liners retailer ? Do not hesitate: contact us :

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