Sole structure for article of footwear

    公开(公告)号:US11666117B2

    公开(公告)日:2023-06-06

    申请号:US16950791

    申请日:2020-11-17

    申请人: NIKE, Inc.

    IPC分类号: A43B13/20 A43B13/18 A43B1/00

    摘要: A bladder for an article of footwear includes a first chamber having a first segment extending along a first side of the bladder and a second segment formed on an opposite side of the bladder from the first segment. The bladder further includes a second chamber at least partially surrounded by the first chamber and disposed between the first segment and the second segment. A manifold is in direct fluid communication with each of the first segment of the first chamber, the second segment of the first chamber, and the second chamber. A web area connects each of the first chamber, the second chamber, and the manifold. The bladder may include a first series of ports formed in the first segment of the first chamber and a second series of ports formed in the second segment of the first chamber.