Patent ID: 9468253
Filing Date: 2016-10-18
CPC Classification: A43B

Claim Text:
1. A shoe, comprising: a sole comprising an upper part configured for a user's foot to rest, at least one element configured for retaining the user's foot on the sole, a rear support element of the sole for a rear end of the upper part, and a front support element for a front end of the upper part, and the front and rear support elements delimit an open space with the upper part, extending over the entire length of the shoe, the upper part of the sole has an upper surface, configured for the user's foot to rest, and a lower surface, opposite the upper surface, configured to face the ground, wherein the lower surface comprising fastening spurs for catching the retaining element, the fastening spurs protruding toward the open space from the lower surface, and orifices complementary to those spurs formed in the retaining element.