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Footwear

  • US 8,555,525 B2
  • Filed: 01/18/2011
  • Issued: 10/15/2013
  • Est. Priority Date: 01/18/2011
  • Status: Active Grant
First Claim
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1. A midsole for an article of footwear, the midsole comprising a midsole body defining voids of different depths, the voids arranged to provide relatively greater cushioning and bendability within at least one of a metatarsus portion and a calcaneus portion of the midsole body;

  • wherein voids defined in the metatarsus portion of the midsole body have at least one of a larger cross-sectional area and a deeper depth than voids defined in a heel portion of the midsole body.

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