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LABELLING OF MATERIALS
The European directive for footwear labelling
A question frequently asked by our customers is: “How can I be sure that the material used is really genuine leather?“
Upper material
This is how the upper material is indicated.
Lining and sock
This icon indicates the features of the material in use.
Sole
The sole describes the running surface or material making contact with the ground. The material indicated must cover 80% or more of the surface area/volume of the respective sole. If several materials are used (e.g. rubber and leather), the two main materials must be indicated.
Leather
Skins and hides that still possess their natural fibre structure are called leather. Materials manufactured using leather fibres and pieces do not belong to this category. If the leather is coated with a colourant or foil layers, these may not exceed a thickness of 0.15 mm.
Coated leather
Coated leather is leather featuring a colourant or foil coating with a thickness of max. 0.15mm. This coating, however, may not exceed 1/3 of the total material thickness. If the coating is thicker than 1/3, then the material is referred to as faux leather.
Textile
All natural and synthetic fabrics are categorised as textiles.
Other materials
Any materials that do not fall into one of the categories mentioned above are called ‚other materials‘. For example, the rubber or plastic used for the sole.
Shoe construction techniques
Why are there so many different shoe models? The construction technique used by Sioux depends on what the shoe will be worn for and what the wearer requires from it. Because, ultimately, the shoe must have a perfect fit.
Things you should consider when buying shoes
The following 10 tips will give you a practical guide and help you with your next shoe purchase. Besides the right shoe size and width, an optimal fit, skilful workmanship and the use of high-quality materials for the upper, lining and outsole are also important factors when it comes to quality and selection. We want you to stay feeling comfortable in your shoes for as long as possible.
Crepe sole
Learn more about what is undoubtedly the most natural form of comfort - everything about this Sioux speciality can be found here.
Labelling of materials
A question frequently asked by our customers is: “How can I be sure that the material used is really genuine leather?"
The history of footwear
More than 40,000 years ago, people developed a need to protect their feet against adverse external conditions. It took several centuries, however, until the fashionable and comfortable footwear that we are familiar with today became available.
Sioux hallgus protect
The combination of high-quality leather and our innovative Sioux-Tex climate membrane will give your feet that “feel-good” feeling: whilst moisture and vapour are quickly wicked away from the shoes, water from the outside has no chance of getting in, meaning your feet are always warm and dry.
Sioux natural move system
The combination of high-quality leather and our innovative Sioux-Tex climate membrane will give your feet that “feel-good” feeling: whilst moisture and vapour are quickly wicked away from the shoes, water from the outside has no chance of getting in, meaning your feet are always warm and dry.
SiouxTex
The combination of high-quality leather and our innovative Sioux-Tex climate membrane will give your feet that “feel-good” feeling: whilst moisture and vapour are quickly wicked away from the shoes, water from the outside has no chance of getting in, meaning your feet are always warm and dry.
Shoe lining
Consumers often only pay attention to whether they like a shoe and whether it fits well. What is inside the shoe should also be a decisive factor: the shoe lining is often underestimated when buying shoes, despite being a key factor when it comes to comfort and health. Below we will explain the various types of shoe lining, their uses and the importance of shoe lining when it comes to your well-being.
Shoe 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.
Shoe size and fit
As the foot performs a rolling motion when walking, it bears your weight in various areas and thus changes shape in doing so. The hallmark of a perfect-fitting shoe is that the toes and the foot itself have enough space within the shoe throughout this rolling motion and that the heel experiences sufficient grip. When a shoe fits, the heel does not slip out of the back of the shoe, and the shoe sits so perfectly in the midfoot area that the foot is supported – and is unable to slip forwards – hence the shoe pinching.
Shoe leather
Choosing the leather is very easy when it comes to Sioux shoes: we only settle for the best.
Shoemaking
There are lots of steps involved in making a shoe. From developing the model in the first instance, to the stamping, sewing and putting the finishing touches to the shoe at the very end.
Grashopper
In the 1960s, the natural form moccasin was a revolution. Today, the cult shoe is more topical than ever as a pioneer in modern casual wear.
