Wool boot uppers, wool boots and methods for their manufacture

Abstract

The invention discloses a shoe upper of wool boots, wool boots and their manufacturing method, wherein, the shoe upper of the wool boots of the present invention includes a KPU layer for forming the outer layer of the upper and a KPU layer for forming the inner layer of the upper. Wool layer with fur integrated, the skin in the wool layer is bonded to the KPU layer, and the skin in the wool layer is combined with the KPU layer at the first fusion temperature applied to the KPU layer and the second fusion temperature applied to the wool layer The lower body is thermally fused to form an integrated structural shoe upper, the first fusion temperature ranges from 85 to 100 degrees, and the second fusion temperature ranges from 60 to 85 degrees. Therefore, the wool boots made of the upper of the wool boots of the present invention are not only comfortable to wear, but also break the limitations of the old wool boots that are monotonous and mostly used indoors.

Description

technical field [0001] The invention relates to the field of shoes, in particular to an upper of wool boots, wool boots and their manufacturing method. Background technique [0002] With the continuous development of the economy and the continuous progress of the society, various material consumer goods are provided for people's lives to satisfy people's individual pursuits, and footwear products are exactly one of the many material consumer goods. [0003] At present, for wool boots in footwear products, its main function is to keep out the cold and comfort, and its use is mainly limited to indoors; although wool is soft and smooth, it is very comfortable to wear, but wool is also not suitable for It is easy to make shoe uppers with other materials. On the one hand, it is afraid that it will be too heavy for the user to wear. On the other hand, it is also afraid that the combination with other materials will damage the wool material, so that the wool will lose its original ...

AI Technical Summary

Problems solved by technology

Although wool has its advantages, it also has its limitations. The reason is that wool is not waterproof and is easy to get dirty and cannot be washed. Boots are pretty much restricted to indoor use, or only in good weather, even in countries with a long snow season, only indoors

And because the price of wool boots is a high-priced product, it is a waste to get dirty after wearing it once or twice.

Furthermore, because the wool skin is not easy to be applied with other materials, in addition to being afraid of being too heavy and affecting the wearing comfort, it is also difficult to combine or the production process is cumbersome, which affects the usability of the shoes.

[0004] Therefore, the uppers of existing wool boots are quite simple and monotonous, and the color is also a single color system. The appearance not only cannot keep up with the pace of the times, but also is quite unpopular with consumers.

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