US2020337416A1PendingUtilityA1

Shoes Having Breathable Design

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Assignee: QINGYUAN GLOBAL TECH SERVICES CO LTDPriority: Aug 4, 2017Filed: Aug 1, 2018Published: Oct 29, 2020
Est. expiryAug 4, 2037(~11 yrs left)· nominal 20-yr term from priority
Inventors:Yih-Ping Luh
A43B 23/0235A43B 23/022A43B 1/025A43B 1/02
43
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Claims

Abstract

A shoe having breathable design is provided. The shoe comprises a sole and an upper which is arranged on the sole and has an inner surface. An upright cotton layer is arranged on the inner surface. The upright cotton increases breathability and provides comfort.

Claims

exact text as granted — not AI-modified
What is claimed is: 
     
         1 . A shoe having breathable design, comprising:
 a sole;   an upper, arranged on the sole, having an inner surface; and   an upright cotton layer, arranged on the inner surface.   
     
     
         2 . The shoe according to  claim 1 , further comprising:
 an inner layer, arranged on one side of the upright cotton layer opposite to the upper.   
     
     
         3 . The shoe according to  claim 1 , further comprising:
 a waterproof film, arranged between the upper and the upright cotton layer.   
     
     
         4 . The shoe according to  claim 1 , wherein the upper is a woven upper. 
     
     
         5 . The shoe according to  claim 1 , wherein the upright cotton layer comprises a plurality of upright cotton units. 
     
     
         6 . The shoe according to  claim 1 , further comprising:
 a waterproof sock, arranged around a side of the upper close to the sole and covers a bottom of the upper.

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