Shoe

Abstract

Shoe with slipper function both open and closed, of the type realised by means of perimetrical sewing ( 3 ) of the upper ( 2 ) on the sole ( 1 ), having the following characteristic: I—use of an elastically yielding flexible expanded plastic material sheet with alternatively variable thickness >2 mm and <8 mm, pierced (F) and bossed on its surface (e) and ribbed (i) on the opposite surface, the piercings being made in the thinness zones and then alternated by bossings (e); II—punching of said sheet in soles ( 1 ) and uppers ( 2 ); III—perimetrical sewing at the sole edge ( 3 ) of the upper ( 2 ) to the sole ( 1 ); IV—with the characteristic that said bossings (c) are placed towards the outside of the shoe both for the sole ( 1 ), thus toward the, floor, and for the upper, thus towards outside.

1 : Shoe with slipper function both open and closed, of the type realized by means of perimetrical sewing ( 3 ) of the upper ( 2 ) on the sole ( 1 ), comprising the following characteristics:
 I—use of an elastically yielding flexible expanded plastic material sheet with alternatively variable thickness >1 mm and <8 mm, pierced (F) and bossed on its surface (e) and ribbed (i) on the opposite surface, the piercings being made in the thinness zones and then alternated by bossings (e);   II—punching of said sheet in soles ( 1 ) and uppers ( 2 );   III—perimetrical connection at the sole edge ( 3 ) of the upper ( 2 ) to the sole ( 1 );   IV—with the characteristic that said bossings (e) are placed towards the outside of the shoe both for the sole ( 1 ), thus toward the floor, and for the upper, thus towards outside.   
   
   
       2 : Shoe according to  claim 1 , wherein said thickness is min >2 and max 5-6 mm. 
   
   
       3 : Shoe according to  claim 1 , wherein the perimetrical sewing is extended to the whole edge of the sole ( 3 ). 
   
   
       4 : Shoe according to  claim 1 , wherein the sewing is carried out also along the free edge of the upper ( 21 ). 
   
   
       5 : Shoe according to  claim 1 , wherein before the perimetrical sewing, a slice of tissue to cover over and under the edge/s to be joined or not is applied.