Unitary Upper and Midsole

Embodiments of the present invention relate to an article of footwear having a unitary upper and midsole referred to as a mupper. The mupper includes both a midsole portion and an upper portion. An outsole may be coupled to the midsole portion to provide a ground contacting surface. Additionally, a...

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Bibliographische Detailangaben
Hauptverfasser: MCDOWELL SEAN MICHAEL, EDINGTON CHRISTOPHER L
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Embodiments of the present invention relate to an article of footwear having a unitary upper and midsole referred to as a mupper. The mupper includes both a midsole portion and an upper portion. An outsole may be coupled to the midsole portion to provide a ground contacting surface. Additionally, a bootie may be coupled to the interior of the mupper. A reinforcement may be utilized in conjunction with the mupper and/or the bootie to resist lasting deformation of apertures formed into the mupper for a lacing structure. The reinforcement may be coupled to the bootie, the mupper, or other portions of the shoe. In an embodiment, the reinforcements are constructed from a material different from that which the mupper is formed. Consequently, a traditional crisscross lacing pattern may be utilized while still realizing benefits of having a unitary upper and midsole.