Jona Black Women

Springy like on a trampoline

The kybun shoe will impress you from the very first step. Just like on a trampoline, it provides you with a relaxing and training effect all in ONE! The elastic springy sole trains and relieves your body at the same time. Put on your kybun shoes and start walking, enjoy the unique feeling and benefit from an integrated training experience.

The elastic springy trampoline effect offers the best quality and healthiest exercise you can find! As with the vital elements in nutrition, the trampoline effect is the primary source of your exercise. Depending on the selected style, the sole has a more intense (higher rebound-effect) or lighter (lower rebound-effect) trampoline effect.

Made in Italy - Montebelluna

The Jona Black is produced in our own production facility in Montebelluna near Venice, Italy. We manufacture the Swiss air-cushion shoe and its elastic springy sole largely by hand, using a process that includes up to 40 different steps by a dedicated workforce of skilled shoemakers and kybun's Swiss high-tech sole robot. Both production facilities (Switzerland an northern Italy) follow the exact same manufacturing processes.

Cirrus sole - Your mini-trampoline

The Jona Black has a Cirrus sole and therefore a lower Rebound-Effect. This sole has an improved profile for squeaky floors and a «kybun light» feeling with less initial reactions. Therefore this type of sole offers a slightly reduced intensity and effect. That is exactly why the sole is ideal for people with weaknesses in the muscular system or balance disorders. Furthermore, it has an ideal fit for almost every foot. Also for all exercise fanatics, who don't want to miss the kybun shoes during sports activities. Perfect for sports such as tennis, volleyball, jogging, etc., where it is less about the winning and more about pain-free movement. The sole has no air cylinder due to the lower height. The Cirrus sole also has the optimal kybun grip on all floors.

Overview of kybun soles

Foot climate system