Sidas 3Feet Insoles

Sidas is a world-renowned specialist in foot comfort and insole technology. Founded in 1975 in France by three ski instructors, the brand initially gained fame by creating custom-molded insoles to solve comfort issues in ski boots. Over the decades, it expanded its expertise into running, hiking, and daily wellness through its signature 3Feet technology, which offers specialized support for different arch types.

Today, Sidas operates as part of the Sidas Group, maintaining its headquarters and research facilities in Voiron, France. While much of the technical design and high-end customization occurs in Europe, the mass-market production of their retail insoles is primarily localized in Asia to meet global demand. The brand remains a leader in the sports orthotics industry, focusing on performance, injury prevention, and comfort.