Manuela Fellner, singer and Swiss Grand Prix champion, Switzerland

It's like walking on clouds. That's how I imagine it, at least. You're floating. It's a great feeling; very pleasant! It really cushions you!

Rafaela Hayden, had a deformed foot, Switzerland

I wear the kyBoot in everyday life. When I'm in the house or at work I often wear the insoles. But as soon as I leave the house I put on the kyBoot. The kyBoot is the most comfortable shoe I own right now.

Alida Palamara, landlady at Friulana Osteria and Pizzeria, Munich, Germany

I went to the orthopaedist and was told to wear insoles, but then I tried these shoes and it got much better.