Abstract: A lacing system for an article of footwear includes a sole structure, an upper attached to the sole structure with a lateral side, a medial side, and a tongue, and a housing disposed on the tongue. A lateral side flap extends from the sole structure along the lateral side of the upper toward the tongue having an upper end next to the tongue. A medial side flap extends from the sole structure along the medial side of the upper toward the tongue having an upper end being next to the tongue. A plurality of lateral lace retainers is disposed along the upper end of the lateral side flap, and a plurality of medial lace retainers is disposed along the upper end of the medial side flap. A lace extends from the housing through the plurality of lateral and medial lace retainers in a crisscrossing manner across the tongue.

Abstract: An article of footwear having a sole structure and an upper, the sole structure includes an outsole with a ground-engaging surface, a first cushioning member disposed between the outsole and the upper in a heel region of the sole structure, a second cushioning member disposed between the outsole and the upper in a forefoot region of the sole structure, and a sole plate having a rear portion and a curved portion that includes an anterior curved portion and a posterior curved portion. Additionally, the anterior curved portion is disposed proximate the second cushioning member, a portion of the posterior curved portion spans between the first cushioning member and the second cushioning member, and the rear portion is disposed between the first cushioning member and the upper. Further, the ground-engaging surface is not continuous along a midfoot region of the article of footwear.

Abstract: An article of footwear having a sole structure and an upper, the sole structure including a first cushioning member positioned in a heel region of the sole structure and a second cushioning member positioned in a forefoot region of the sole structure. A gap extends between the first cushioning member and the second cushioning member in a midfoot region of the sole structure, and one or both of the first cushioning member or the second cushioning member are a supercritical foam with pockets of nitrogen gas therein.

Abstract: An outsole for an article of footwear with a forefoot region, a midfoot region, a heel region, a medial side, and a lateral side. The outsole can include a ground engaging surface with a plurality of cleats and a plurality of circular ridges including a first set of circular ridges and a second set of circular ridges. The first set of circular ridges can be concentrically aligned about a first epicenter in the forefoot region and the second set of circular ridges can be concentrically aligned about a second epicenter in the heel region. The plurality of cleats can include a first set of cleats in the forefoot region that can be aligned along a first circular ridge of the first set of circular ridges.

Abstract: A sole structure for an article of footwear with an upper and a top portion attached to the upper. The sole structure can include an outsole with a front portion, a middle portion, and a rear portion. The front portion and the middle portion of the outsole can be attached to the top portion. A front spacing can be defined between the front portion of the outsole and the top portion, and a rear spacing can be defined between the rear portion of the outsole and the top portion. Further, the sole structure can include at least one of a spike, a tooth, or a barb extending from a bottom surface of the outsole.

Abstract: A footwear upper and a top portion for an article of footwear are provided. The footwear upper can include an outward facing portion formed from a polyester yarn and an inward facing portion formed from a combination of polyester yarn and ultra-high-molecular weight polyethylene (UHMWPE) yarn. The inward facing portion can be directly coupled to the outward facing portion. Further, the top portion can include a weave of carbon polymer filler material plies. The plies can include weft plies and warp plies. The warp plies can follow a trajectory of a center of pressure of a foot within the article of footwear.

Abstract: A sole structure for an article of footwear with an upper and a top portion attached to the upper. The sole structure can include an outsole with a front portion, a middle portion, and a rear portion. The front portion and the middle portion of the outsole can be attached to the top portion. A front spacing can be defined between the front portion of the outsole and the top portion, and a rear spacing can be defined between the rear portion of the outsole and the top portion. Further, the sole structure can include at least one of a spike, a tooth, or a barb extending from a bottom surface of the outsole.

Abstract: A method for using an article of footwear while sitting in a chair capable of transitioning between at least first, second, and third states. The article of footwear includes an outsole. The outsole includes a medial wrap-up, a lateral wrap-up, and a heel wrap-up. The method includes positioning the article of footwear in a first footwear state while sitting in a chair first state. The method further includes positioning the article of footwear in a second footwear state while sitting in a chair second state. When in the second footwear state, the medial wrap-up deforms relative to the first footwear state. The method further includes positioning the article of footwear in a third footwear state while sitting in a chair third state. When in the third footwear state, the heel wrap-up deforms relative to the first footwear state.

Abstract: An article of footwear having a sole structure and an upper, the sole structure includes an outsole with a ground-engaging surface, a first cushioning member disposed between the outsole and the upper in a heel region of the sole structure, a second cushioning member disposed between the outsole and the upper in a forefoot region of the sole structure, and a sole plate having a rear portion and a curved portion that includes an anterior curved portion and a posterior curved portion. Additionally, the anterior curved portion is disposed proximate the second cushioning member, a portion of the posterior curved portion spans between the first cushioning member and the second cushioning member, and the rear portion is disposed between the first cushioning member and the upper. Further, the ground-engaging surface is not continuous along a midfoot region of the article of footwear.

Abstract: An article of footwear includes a tubular knit upper and an outsole. Further, a thermoplastic polyurethane skin layer is disposed between the tubular knit upper and the outsole. The outsole comprises a plurality of regions intended to support and stabilize a foot of a user when the user sits in various sedentary positions.

Abstract: An article of footwear includes a tubular knit upper and an outsole. Further, a thermoplastic polyurethane skin layer is disposed between the tubular knit upper and the outsole. The outsole comprises a plurality of regions intended to support and stabilize a foot of a user when the user sits in various sedentary positions.