Waterproofed and breathable sole for shoes and manufacturing method thereof

摘要

A waterproofed and breathable sole ( 10 ) for shoes, characterized in that it comprises a tread ( 11 ) made of leather or similar breathable and water-permeable material, which is coverad at least partially in an upward region by a membrane ( 12 ) made of a material that is breathable and waterproof and is joined perimetrically to the tread ( 11 ) by means of a screen-printed sealing ring ( 14 ).