Footwear sole providing ventilation, shock absorption and fashio

Details Footwear sole providing ventilation, shock absorption and fashio Footwear sole providing ventilation, shock absorption and fashio

1992-04-23

1993-07-06

Meyers, Steven N.

Boots, shoes, and leggings

Soles

Spring heel

36 3R, 36 3B, 36 28, 36 35R, A43B 1328

Patent

active

052242773

ABSTRACT:
A footwear sole has a waterproof ventilation part secured in the midsole or the outsole, and a horseshoe-shaped shock-absorbing heel member secured in the heel portion of the sole part in which the waterproof and ventilation part is secured. The waterproof and ventilation part includes a buoyancy plate that blocks penetration of water into the sole during bad weather. The shock-absorbing heel member has opposite flanges with an empty space therebetween that insure very good shock-absorbing properties of the shock absorbing heel member.

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