The sizeless mechanism

After four years of development, we are proud to introduce our patent-pending mechanism for the continuous size adjustment of children's shoes.

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Here's how it works.

The shoe is adjusted using two straps on the outside. These pull the sole upwards or release it downwards. This targeted adjustment of the toe box makes the shoe overall larger or smaller, both externally and internally. Parents can thus create more or less space in the shoe and individually set the appropriate shoe size.

Adjust.

Sizeless Galaxy größenverstellbarer Kinderschuh mit flexibler Sohle und breiter Zehenbox

Pull the side straps to adjust the size.

Lock.

Detail der Größenverstellung am Sizeless Kinderschuh zur Anpassung an wachsende Kinderfüße

Secure the tabs and pull the strap over the hook-and-loop fastener

Go.

Sizeless Sprout mitwachsender Kinderschuh in Grün mit flexibler Sohle und breiter Zehenbox

Out on an adventure, with shoes that keep up.

Sizing in under 30 seconds

In this video, co-founder Alex shows you how to easily adjust the Sizeless shoe to the right size.

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