Sole and shoe

Abstract

The invention discloses a sole and a shoe. The sole comprises an upper layer (11), a bottom layer (15), a formed support layer (12) and an outer sole layer (16), wherein the upper layer (11) is made of ventilation and waterproof materials, the bottom layer (15) is made of ventilation and waterproof materials, the formed support layer (12) is made of rubber materials, is positioned between the upper layer (11) and the bottom layer (15) and is provided with a hollow region (13) and a plurality of direct through holes (13) connected with the bottom surface of the upper layer (12), the bottom surface of the support layer (12) is provided with a plurality of support projected parts (14), the outer sole layer (16) is made of rubber materials, is positioned under the bottom layer (15) and is provided with a plurality of through holes (17), the top of the outer sole layer (16) is provided with a plurality of horizontal passages (18), and the horizontal passages (18) are connected with the through holes (17). The shoe comprises the sole (10) and a shoe body. The sole and the shoe provided by the invention have the advantages that the ventilation performance of the sole and the comfort of the shoe made by adopting the sole are obviously improved, in addition, the odor generation is avoided, and the waterproof performance of the sole is also greatly improved.

Description

technical field [0001] The invention relates to the field of shoemaking, in particular to a shoe sole and shoes with high air permeability to air and moisture. Background technique [0002] As we all know, air permeability and moisture permeability are two aspects that are crucial to judge the comfort of shoes. Air exchange removes moisture and sweat from the shoe. At present, some patents have been studying the exchange of air, moisture and heat between the microenvironment in the shoe and the environment outside the shoe. All efforts have been made to enhance these exchanges and thus reduce the humidity and improve the comfort of the microenvironment. [0003] The U.S. Patent No. 6508015 discloses a kind of outer sole of a two-layer structure that can breathe. This two-layer structure has an elastic, vapor-permeable inner layer structure and an outer layer structure covering no more than 70% of the inner layer. The breathability of the outer sole is achieved through th...

AI Technical Summary

Problems solved by technology

However, these types of shoes cannot effectively solve the problem of air penetration

In the above shoe soles, the function of exchanging air, moisture and heat with the external environment has not been able to achieve the desired rate, and the comfort of the soles and shoes is also limited due to the waterproof film material and the limitation of the air and moisture exchange space

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