Boots – shoes – and leggings – Soles – Cushion
Patent
1995-09-06
1998-02-17
Dayoan, B.
Boots, shoes, and leggings
Soles
Cushion
36 3B, 36 44, A43B 1318, A43B 706, A43B 1338
Patent
active
057180644
ABSTRACT:
A conforming sole construction for a walking shoe is characterized by a flexible PVC outsole containing in its upper surface a low density polyurethane insert for shock absorption. Mounted on the upper surface of the outsole and insert is a combined footbed and multilayered socklining. The footbed is formed of EVA and includes integral heel and arch support portions. The socklining has a lower layer of shock absorbing closed cell foam material, a layer of latex material containing humidity and odor absorbing carbon particles, an upper layer of open cell ergonomic foam material, and a cover layer of woven water absorbing and polyester fiber materials for wicking moisture from the foot of the wearer. The sole construction provides increased support for the heel and arch of the wearer's foot and improved cushioning over the length of the foot.
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Dayoan B.
Nine West Group Inc.
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