Sport and recreation shoe

Abstract

A shoe has a recess portion on an upper side of an outsole, a sole touched surface layer on the upper side of the outsole, and a thermoplastic rubber for absorbing pressure and vibrating force on a wearer's foot so as to reduce the burden on the foot; the thermoplastic rubber is fitted in the recess portion of the outsole and covered by the sole touched surface layer, and an upper side thereof is formed with a concave and convex shape to fit a heel portion and an intermediate portion of a wearer's sole according to ergonomics; thus, that portion of the sole touched surface layer that is above the recess portion will have a concave and convex shape for fitting a heel portion and an intermediate portion of a wearer's sole; the thermoplastic rubber will reduce one-third to two-thirds of body weight pressure on the wearer's heel.

1 . A sport and recreation shoe, comprising 
 an outsole, said outsole having a recess portion on an upper side thereof;    a sole touched surface layer on the upper side of the outsole; and    a thermoplastic rubber held in the recess portion of the outsole and covered by the sole touched surface layer.    
     
     
         2 . The sport and recreation shoe as recited in  claim 1 , wherein said recess portion extends over a whole heel portion and an intermediate shank portion of said outsole, having a same shape as a rear half portion of said outsole.  
     
     
         3 . The sport and recreation shoe as recited in  claim 1 , wherein said thermoplastic rubber fits in said recess portion of said outsole, and an upper side thereof is formed with such a concave and convex shape as to fit a heel portion and an intermediate portion of a wearer's sole according to ergonomics; thus, that portion of said sole touched surface layer that is right above said recess portion of said outsole will have a concave and convex shape for fitting a heel portion and an intermediate portion of a wearer's sole.