Shoe upper using natural wool and composite fabric

Abstract

The present invention relates to an upper for footwear using natural wool and composite structure fabric, an inner upper including 100% by weight of polyethylene, and an outer upper including 40 to 70% by weight of wool, and cotton) 10-20% by weight and 10-40% by weight of nylon or 10-40% by weight of polyethylene, and cotton contains 5% by weight and 95% by weight of copper yarn containing 2-20 g of copper % of acrylic is ion-bonded, and it is possible to prevent static electricity by copper, and to improve antibacterial properties, heat storage and warming functions, deodorization functions, and electromagnetic wave shielding functions.

What is claimed is: 
     
         1 . An upper for shoes, the upper comprising:
 an inner upper; and   an outer upper,   wherein the inner upper contains 100% by weight of polyethylene,   wherein the outer upper contains 40 to 70% by weight of wool, 10 to 20% by weight of cotton, and 10 to 40% by weight of nylon or 10 to 40% by weight of polyethylene,   wherein the cotton comprises 5% by weight of copper yarn and 95% by weight of acrylic are ionically bonded, thereby the upper for shoes composed of natural wool and composite structure fabric.   
     
     
         2 . The upper of  claim 1 , wherein the copper yarn contains 2 to 20 g of copper. 
     
     
         3 . The upper of  claim 1 , wherein the outer upper is composed of a surface, a middle surface, and a back surface,
 wherein the surface of the outer upper is composed of 100% by weight wool yarn,   wherein the middle surface is composed of 100% by weight nylon yarn,   wherein the back side, 100% by weight of wool and cotton containing copper yarn are plied and twisted,   wherein the surface is mixed weaved knitted to connect to each other with the middle surface,   wherein the middle surface is mixed weaved and knitted by connecting to each other with the back surface.   
     
     
         4 . The upper of  claim 1 , wherein the outer upper is composed of a surface, a middle surface, and a back surface,
 wherein the surface of the outer upper is composed of 100% by weight nylon yarn,   wherein the middle surface is composed of 100% by weight wool yarn,   wherein the back side, 100% by weight of wool and cotton containing copper yarn are plied and twisted,   wherein the surface is mixed weaved knitted to connect to each other with the middle surface,   wherein the middle surface is mixed weaved and knitted by connecting to each other with the back surface.   
     
     
         5 . The upper of  claim 2 , wherein the outer upper is composed of a surface, a middle surface, and a back surface,
 wherein the surface of the outer upper is composed of 100% by weight wool yarn,   wherein the middle surface is composed of 100% by weight nylon yarn,   wherein the back side, 100% by weight of wool and cotton containing copper yarn are plied and twisted,   wherein the surface is mixed weaved knitted to connect to each other with the middle surface,   wherein the middle surface is mixed weaved and knitted by connecting to each other with the back surface.   
     
     
         6 . The upper of  claim 2 , wherein the outer upper is composed of a surface, a middle surface, and a back surface,
 wherein the surface of the outer upper is composed of 100% by weight nylon yarn,   wherein the middle surface is composed of 100% by weight wool yarn,   wherein the back side, 100% by weight of wool and cotton containing copper yarn are plied and twisted,   wherein the surface is mixed weaved knitted to connect to each other with the middle surface,   wherein the middle surface is mixed weaved and knitted by connecting to each other with the back surface.