Footwear sole, moulded with thermoplastic or allied materials, including the side of a vamp of leather or of similar materials

摘要

This invention relates to a footwear sole including the side of the upper, made up of a sheet (1) of leather duly die-cut to act both as shoe bottom and lateral upper, which, during moulding, will include an anatomic arch support 2 on the upper part and on the lower part several raised pellets 3 projecting from the same number of holes purposely provided on the sheet of leather itself; both arch support 2 and pellets (3) are made of thermoplastic materials.