Abstract: An article of footwear is disclosed that includes an upper and a sole structure secured to the upper. The sole structure incorporates a support element that includes a fluid-filled chamber, a first insert, and a second insert. The chamber defines a first surface, an opposite second surface, and a sidewall extending between the first surface and the second surface. The first insert is secured to the first surface and at least partially recessed into the polymer material of the chamber, and the second insert is secured to the second surface. In addition, the chamber may be pressurized to deform the first insert or the second insert.

Abstract: An article of footwear includes an upper, a sole assembly, and a support assembly positioned in the sole assembly and including a plurality of pillars. Each pillar includes an outer layer and an inner layer of cushioning material contained with the outer layer.

Abstract: An article of footwear includes an upper, a midsole secured to the upper, and a support assembly secured to the midsole. The support assembly includes a top plate, a bottom plate, and a plurality of elastomeric support columns secured to the top plate and the bottom plate. The bottom plate extends through at least one of the support columns such that at least a portion of the respective support column extends outwardly from the bottom plate. An outsole is secured to the bottom plate.