Sport shoe

Abstract

A sport shoe which includes an upper, a sole affixed with the upper and including a bottom surface facing downward, and a plurality of protrusions affixed with the bottom surface of the sole. The bottom surface has a different height at an outer and an inner side of the sport shoe and is inclined along a transversal direction between the outer and inner side. The protrusions project downward from the bottom surface and have tips defining a common plane.

What is claimed is: 
     
         1 . A sport shoe comprising:
 an upper;   a sole affixed with the upper and including a bottom surface facing downward, the bottom surface having a different height at an outer and an inner side of the sport shoe and being inclined along a transversal direction between the outer and inner side; and   a plurality of protrusions affixed with the bottom surface of the sole, the protrusions projecting downward from the bottom surface and having tips defining a common plane.   
     
     
         2 . The sport shoe according to  claim 1 , wherein the bottom surface rise along a slope from the outer side toward the inner side, whereby the sole has a thickness that is thicker near the outer side and thinner near the inner side. 
     
     
         3 . The sport shoe according to  claim 1 , wherein the plane defined by the tips of the protrusions is substantially perpendicular to a standing axis of a user's leg. 
     
     
         4 . The sport shoe according to  claim 1 , wherein the protrusions have a height that gradually increases from the outer side toward the inner side of the sport shoe. 
     
     
         5 . The sport shoe according to  claim 4 , wherein an angle between the bottom surface of the sole and the plane defined by the tips of the protrusions is equal or less than 15 degrees. 
     
     
         6 . The sport shoe according to  claim 1 , wherein the protrusions are formed integrally with the sole, or fastened with the sole. 
     
     
         7 . A sport shoe comprising:
 an upper;   a sole affixed with the upper and including a bottom surface facing downward, the bottom surface having a different height at an outer and an inner side of the sport shoe and being inclined between the outer and inner side, the sole having a thickness that is thicker near the outer side and thinner near the inner side; and   a plurality of protrusions affixed with the bottom surface of the sole, the protrusions projecting downward from the bottom surface and having end tips defining a common plane that is substantially perpendicular to a standing axis of a user's leg.   
     
     
         8 . The sport shoe according to  claim 7 , wherein the protrusions have a height that gradually increases from the outer side toward the inner side of the sport shoe. 
     
     
         9 . The sport shoe according to  claim 7 , wherein an angle between the bottom surface of the sole and the plane commonly defined by the tips of the protrusions is equal or less than 15 degrees. 
     
     
         10 . The sport shoe according to  claim 7 , wherein the protrusions are formed integrally with the sole, or fastened with the sole.