Smooth leather uppers require flexible soles.
Whether they are a lightweight and flexible, feature unique air-cushioning or have a timeless and elegant leather sole: it's the perfect join of the shoe upper and sole which is the finishing touch to each and every shoe.
Every one of our shoe models is provided with a perfectly matching sole concept. Our specialists develop the functionality, material composition and finished look of every type of shoe. The shoes are then manufactured in cooperation with leading European manufacturers.
Every Sioux sole is made of premium materials and possesses a long lifespan.
With the use of stress tests, independent testing institutes are able to constantly control and confirm features with regards to flexibility, stability, slip and abrasion resistance.
The non-visible, metal shank placed between the insole and outer sole, along with the high-quality soles, are important functional elements when it comes to providing the foot with additional support. So you will always be putting your best foot forward with Sioux.
High-quality, flexible, natural and featuring the high breathability of genuine leather. At Sioux, these soles are manufactured using a combined tanning procedure (vegetal and chrome tanning).
Especially hard-wearing for any kind of weather. The sole with a double effect: the full length leather sole is flexible and the cured-on rubber layer is slip-resistant.
Flexible, supple and durable. The sole has many benefits and is made of a pure, premium rubber/latex mix. Keeping your feet perfectly cushioned when walking and ensuring the perfect grip - whatever the weather.
This elaborate sole construction combines the special benefits of a leather sole (supple and breathable) with a finely treaded rubber sole (slip-resistant and for all weathers).
Non-slip with a secure grip. A supple and flexible leather sole featuring fixed, integrated rubber nubs for optimal grip.
A foamed air-cushioned sole made og polyurethane. Especially lightweight and smooth for an optimally cushioned tread. A dense surface structure for a low wear.
A truly natural product that provides unbeatable comfort thanks to the extraordinary elasticity and smoothness. The crepe sole gives the shoe a distinguished, natural and casual look. Find out more about crepe soles here.