Vapor permeable element to be used in the composition of soles for Footwear Sole provided with said Element and vapor permeable Shoe provided with the sole

摘要

1.Vapor permeable element that will be used in the composition of shoes soles, characterized in that it comprises: a support frame (11, 211, 311, 411), which defines a through Bore substantially at least Large (12, 512 (17); a Membrane, waterproof and per 117) Meable water vapor and arranged on Said support frame (11, 211, 311,411) to cover at least the large through-hole (12, 13); at least a vapor permeable Protective Layer or perforated (19) to the Membrane, which is prepared from Said support frame (11, 211, 311, 411) and the Membrane (17, 117), to cover least Said Orifici Intern (Big 12 512); while the Membrane (17, United117) and the at least one Protective Layer (19), at least in its Perimeter edges among themselves and said support frame (11, 211, 311, 411), available at least such a protective Layer (19), in cooperation with the sole with Tread which is associated, To be in contact with the soil during the use of the sole. 2.Vapor permeable Element according to claim 1, wherein Said support frame (11, 211, 311, 411) is constituted by a Perimeter (13, 213, 313, 413), which delimits the through-hole (Big 12, 512), and by a Grid structure (14), which is a Sun To part with the perimeter (13, 213, 313413) and is arranged in the Through Hole area is large (12, 13). 3. - vapor permeable Element according to claim 1 or 2, wherein Said support frame (11, 211, 311, 411) is a Tread at least partially.