Footwear

Details Footwear Footwear

1982-01-04

1984-02-14

Lawson, Patrick D.

Boots, shoes, and leggings

Uppers

36 30R, 36 44, A43B 2300, A43B 1314, A43B 1338

Patent

active

044308116

ABSTRACT:
A footwear such as shoes, boots, slippers etc., comprises a three-layered structure including an outer cover, an intermediate layer made of foamed urethane and an inner cover.
The inner cover has a double-layered structure including first and second layer of fabric and the first and second layer are so combined as not only to show good absorption of the sweat emitted from the wearer's foot but also to keep the surface thereof held in contact to the foot dry.

REFERENCES:
patent: 3568339 (1971-03-01), Hara et al.
patent: 3583081 (1971-06-01), Hayashi
patent: 3968292 (1976-07-01), Pearman et al.

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