Patent ID: 8359773
Filing Date: 2013-01-29
Classification: A43B,B29D

Abstract:
1. Combination of two or more series of sports shoes of different size, wherein each of said sports shoes comprises a casing substantially rigid and able to define an internal compartment for containing the user's foot, a sole associated below said casing and an inner boot disposed in said internal compartment, in order to make putting the foot into said casing more comfortable, wherein in each of said series said sole and said casing together comprise a single integrated molded body, and said sole has always the same length, longer than said casing, for all said sports shoes of different size, and said casing has a part modified in a front segment or a rear segment with respect to said casing of a shoe of the same series, to provide a variation in thickness or inclination of the tip of the casing or a variation in thickness or inclination in the heel part of the casing, a different size to each other so as to define, on each occasion, an internal compartment with a different volume varying in a discrete way, for each of said sports shoes of different size, so as to cover a plurality of foot sizes, within a determinate range, keeping the length of said sole always the same.