Enjoy walking with the Swiss air-cushion shoe

Foot climate system
The airy honeycomb structure of the kybun shoe creates an air cushion between your foot and the ground. Every step pumps a fifth of the air volume into the foot space to cre­ate a comfortable shoe climate.

Foot sensor technology
The kybun shoe‘s flexible, cushioned trampoline sole allows your feet to feel every detail of the ground, which stimulates the health-promoting receptors in your feet.

Air-cushion sole
The novel kybun sole consists of specially developed multi-component polyurethane (PU), into which many tiny air bubbles have been sealed. This elastic springy air pad enables optimal cushioning.

kybun Models (sortable)


Swiss made Heel cushioning Elastic & springy Perfect pressure distribution

Opinions/customer testimonials

René Meier from Switzerland

René Meier from Switzerland

I felt very safe wearing these shoes. They had a very steady grip on the rocks, even when I was going downhill, allowing me to descend without slipping at all.

Marco Sessa from Switzerland

Marco Sessa from Switzerland

The real benefit for me is that I’m comfortable when walking and have a lightness to my step. I don’t have a limp despite two surgically repaired hips, and my feet don’t sweat and are never tired. My feet are moving, I feel good and I stand up straight. I no longer hunch over, and my back pain is gone. The kyBoot is everything I had hoped for from a custom shoe.

Duc Huynh from Interlaken, Switzerland

Duc Huynh from Interlaken, Switzerland

I had a serious Achilles tendon operation more than a year and a half ago, and they also had to operate on the muscle. Afterwards I didn’t have any feeling in the ankle joint and I was unable to roll the foot over properly. So I needed a shoe that handles the rollover function. The MBT does that, which is why I had the MBT in the first place. The advantage of the kybun shoe is that it not only helps me with the rollover function, but it’s very soft as well. This helped me tremendously in dealing with everyday life.