Breathing insole

Abstract

A breathing insole for use in a shoe includes an insole body, which has an upper fabric covering, a bottom fabric covering, and a fiber layer located between the upper fabric covering and the bottom fabric covering. The fiber layer has fibers vertically orderly arranged and knitted to the upper fabric covering and the bottom fabric covering. A packing member is wrapped about the peripheral edge of the insole body for protection.

1 . A breathing insole comprising: 
 an insole body having an upper fabric covering, a bottom fabric covering, and a fiber layer located between said upper fabric covering and said bottom fabric covering; and    a packing member wrapped about a peripheral edge of said insole body.    
     
     
         2 . The breathing insole as claimed in  claim 1 , wherein said fiber layer is comprised of a plurality of fibers orderly vertically arranged.  
     
     
         3 . The breathing insole as claimed in  claim 1 , wherein said upper fabric covering and said bottom fabric covering each have a plurality of pores for ventilation.  
     
     
         4 . The breathing insole as claimed in  claim 1 , wherein said fibers of said fiber layer are knitted to said upper fabric covering and said bottom fabric covering.  
     
     
         5 . The breathing insole as claimed in  claim 1 , wherein said packing member is a soft member wrapped about the peripheral edge of said insole body and fixedly fastened thereto with stitches.  
     
     
         6 . The breathing insole as claimed in  claim 1 , wherein said bottom fabric covering has a bottom wall adhered with an anti-slip pad.  
     
     
         7 . The breathing insole as claimed in  claim 6 , wherein said anti-slip pad is made from a flexible resin.