作者: Francesco Vello
DOI:
关键词: Front (military) 、 Structural engineering 、 Central region 、 Edge (geometry) 、 Natural rubber 、 Heel region 、 Engineering
摘要: A ventilated walking shoe (3) comprising a mid-sole (5), under the upper (4). The mid-sole is constituted by felt of natural fibers and is surmounted perforated insole (6) made leather or hide. arranged within perimetric edge (7) for connecting to insole without requiring toe lasting machine, the heel region and/or front central contain, below the mid-sole, components (8) covered with a membrane microporous, transpiring waterproof material with perforated hide at openings (9,10) (11) box-like rubber sole (12) that contains entire assembly. on of the are closed all around so as avoid interrupting its continuity.