Footwear sole
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United States of America Patent
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Jul 15, 2008
Grant Date -
Dec 14, 2006
app pub date -
May 18, 2006
filing date -
Jun 2, 2005
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A sole for an article of footwear having an insert with a plurality of forefoot support tubes are configured to control the support characteristics of the sole in a forefoot region of the sole. In one embodiment, the forefoot support tubes each include a base, and a wall extending from the base. The wall is formed from a material that has a lower durometer value than the base. In another embodiment, the forefoot support tubes air arranged in a radiating pattern, such that at least two of the forefoot support tubes diverge as they extend toward the lateral side of the insert.
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