Abstract: This ball made of thermoplastic material has physical properties substantially akin of those of conventional leather balls, and comprises at least two layers of thermoplastic material molten successively in a same mold and adhering completely to each other; the external layer consists of a material selected from the group of polyamids, thermoplastic elastomers, plastisols and polyurethanes, and the internal layer consists of a material selected from the group comprising thermoplastic elastomers, polyurethanes, polyesters and polyester-polyethers.