Shock-absorbing waterproof and breathable shoe sole

Abstract

A shock-absorbing, waterproof, and breathable shoe sole is provided, including a midsole. The top of the midsole is provided with a concavity, and the bottom of the concavity is provided with multiple breathable grooves. The left and right side walls of the breathable grooves are provided with through holes connected to the outside. A gasket is adapted to be placed in the concavity, and the gasket is integrally formed from a support plate and a breathable waterproof cloth. The support plate is provided with multiple breathable holes aligned with the breathable grooves. The shoe sole of this application is provided with multiple breathable grooves, and the inner wall of the breathable grooves is provided with through holes that connect to the outside.

1 . A shock-absorbing waterproof and breathable shoe sole comprising:
 a midsole,   wherein:   a top of the midsole is provided with a concavity, a bottom of the concavity being provided with multiple breathable grooves;   a left side wall and a right side wall of the breathable grooves are provided with through holes connected to outside; and   a gasket is placed in the concavity and comprises a support plate and a breathable waterproof cloth, wherein the support plate is provided with multiple breathable holes aligned with the breathable grooves, and the support plate and the breathable waterproof cloth are integrally formed.   
     
     
         2 . (canceled) 
     
     
         3 . The shock-absorbing waterproof and breathable shoe sole according to  claim 1 , wherein the bottom of the concavity is provided with six breathable grooves, which are arranged in a row along the front to back direction. 
     
     
         4 . The shock-absorbing waterproof and breathable shoe sole according to  claim 1 , wherein the bottom of the concavity is provided with an arc-shaped groove at the toe region, and the arc-shaped groove is connected to the breathable grooves. 
     
     
         5 . The shock-absorbing waterproof and breathable shoe sole according to  claim 1 , wherein the support plate is made of thermoplastic polyurethane material. 
     
     
         6 . The shock-absorbing waterproof and breathable sole according to  claim 1 , wherein an aperture of the breathable holes is 1.5 mm to 3 mm. 
     
     
         7 . The shock-absorbing waterproof and breathable shoe sole according to  claim 1 , wherein the through holes have an aperture that gradually decreases from the outside to the inside, forming a horn shape. 
     
     
         8 . The shock-absorbing waterproof and breathable shoe sole according to  claim 1 , wherein the shoe midsole is made of ethylene vinyl acetate material. 
     
     
         9 . The shock-absorbing waterproof and breathable shoe sole according to  claim 1 , wherein the bottom surface of the shoe midsole is combined with an outsole, and the outsole is provided with anti-slip patterns.