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Collapsible Shoe

  • US 20100095554A1
  • Filed: 12/28/2009
  • Published: 04/22/2010
  • Est. Priority Date: 07/18/2002
  • Status: Active Grant
First Claim
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1. An article of footwear comprising:

  • an upper adapted to substantially cover a user'"'"'s foot and comprising a first flexible material; and

    a flexible sole fixed to said upper, wherein said sole includes;

    a second flexible material different from said first flexible material, wherein said second flexible material is a foam material, anda plurality of laterally extending flexure lines that extend across a width of said sole so as to divide said sole into a plurality of sole plates that flex with respect to one another.

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