Sole Structure With Bottom-Loaded Compression

摘要

A running shoe includes an upper coupled to a sole structure. The sole structure includes a compressible midsole and an outsole. The midsole possesses a first compression value. A compression plate or insert possessing a second compression value is positioned between the midsole and the outsole. Specifically, the insert is softer, or has a smaller compression value, than the midsole. The outsole wraps around a sole structure such that it contacts the midsole and the insert. The outer surface of the outsole includes a series of treads or traction elements extending along the bottom and sides of the outsole. With this configuration, when the sole structure contacts an uneven topography, the outsole conforms around the topography, stabilizing the footwear during use.

主权项

1. A sole structure for an article of footwear comprising:
a midsole comprising a first compressible material; an insert comprising a second compressible material that differs from the first compressible material; and an outsole secured with the midsole such that the insert is located between the midsole and the outsole.