Cirrus JFK Blue-Grey Men
Available sizes: US 6.5 – 14
Upper: Synthetic leather, mesh and thermoplastic polyurethane
Lining: Microfibre, mesh
Insole: Mesh, polyurethane foam
Sole: PU, Cirrus
Springy like a trampoline
The kybun shoe will impress you from the very first step. Just like 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.
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.
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.
Elastic & springy
Perfect pressure distribution
Swiss made - Sennwald
The Cirrus JFK Blue-Grey is produced in our own production facility in Sennwald. 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. The Swiss factory is home to Research and Design and produces the majority of kybun shoes. It also comprises the kybun World where visitors can view the complete shoemaking process.
Cirrus sole - Your mini-trampoline
The Cirrus JFK Blue-Grey 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 but nevertheless the optimal kybun grip on all floors.
Interchangeable Footbed (insole)Cirrus JFK Blue-Grey has a interchangeable insole for optimal comfort and rebound-effect.
All our vegan-labeled shoes are 100% vegan. Only vegan materials are used in the production process, from the laces to the glue.