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1. (WO2017152251) FOOTWEAR SOLE AND FOOTWEAR WITH FLUID EXCHANGE MECHANISMS

Pub. No.:    WO/2017/152251    International Application No.:    PCT/BR2017/050047
Publication Date: Fri Sep 15 01:59:59 CEST 2017 International Filing Date: Fri Mar 10 00:59:59 CET 2017
IPC: A43B 7/08
A43B 13/14
A43B 7/06
Applicants: GRENDENE S.A.
Inventors: MATSUO, Edson
Title: FOOTWEAR SOLE AND FOOTWEAR WITH FLUID EXCHANGE MECHANISMS
Abstract:
The present invention describes a footwear sole and footwear comprising said sole, the upper and insole being both provided with mechanisms which improve the efficiency of the fluid exchange between the footwear and the surroundings, the present invention also having the advantage of making the footwear more comfortable to wear, besides eliminating odours and providing a more assured gait. The present invention belongs to the fields of the footwear industry, fashion and design.