Footwear structure and method of forming the same
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United States of America Patent
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Jun 13, 2006
Issued Date -
N/A
app pub date -
Nov 14, 2003
filing date -
May 6, 1998
priority date (Note) -
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status (Latency Note)
Importance
Abstract
A footwear structure including an outsole, an upper and a midsole. The outsole may include at least one stretch zone for allowing expansion and contraction of the outsole, e.g. corresponding to expansion and contraction of a user's foot during wear. The upper may include stretch zones for allowing expansion of the upper, and the midsole may include varying regions of rigidity.
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