Shoelace and shoelace set comprising plates referred to as "blocking knots" and shoelace

The utility model relates to a shoelace which is composed of at least one silicone elastomer which is at least partially cross-linked, contains one or more silicone polymers and fillers, and comprisesat least one of the following components: a catalyst, a cross-linking agent, pigment, a release agent, a plasticizer and an adhesion promoter. The shoelace is characterized in that the middle part ofthe shoelace comprises an identification area integrated with the shoelace, and once the shoelace passes through the through holes of the shoe, the identification area is intended to appear between two lower through holes on the vamp of the shoe, the two lower through holes being located on both sides and at the bottom of the passage of the shoelace on the shoe. The utility model further relatesto a shoelace group comprising a plate called as a'blocking knot 'and a shoelace, the plate is provided with a plurality of channels, the shoelace group is used for keeping the shoelace in place whenthe free ends of the two sec