Abstract: An article of footwear includes a tongue. The tongue includes a medial portion, a lateral portion, a central portion, a top portion and an upper perimeter portion. The lateral portion, the central portion and the upper perimeter portion include holes. The top portion and medial portion are substantially solid portions without holes. Each portion of the tongue corresponds to a different pressure zone along a foot in order to provide differential cushioning and support against pressure applied by a fastening system.

Abstract: An article of footwear includes an upper and a sole assembly. The sole assembly includes a first member that is coupled to the upper and a second member that is moveably coupled to the first member. The first member moves relative to the second member in response to a first input load directed along a first vector, and the first member engages the second member in response to a second input load directed along a second vector.

Abstract: An article of footwear includes a tongue. The tongue includes a medial portion, a lateral portion, a central portion, a top portion and an upper perimeter portion. The medial portion and the top portion have similar thicknesses, which are greater than the thicknesses of the lateral portion, the central portion and the upper perimeter portion. The central portion is the thinnest portion of the tongue. Each portion of the tongue corresponds to a different pressure zone along a foot in order to provide differential cushioning and support against pressure applied by a fastening system.

Abstract: A mount assembly for compression testing of an article of apparel on a compression testing machine. The machine has a head and a sensor. The mount assembly includes a substantially rigid core member and a resilient member that is supported on and that at least partially covers the cover member. The resilient member is configured to support the article of apparel thereon. The resilient member is configured to resiliently deform in response to a compression applied to the article of apparel from the head of the impact testing machine. As such, the sensor detects an effect of the compression on at least one of the resilient member and the core member.

Abstract: An article of footwear includes a tongue. The tongue includes a medial portion, a lateral portion, a central portion, a top portion and an upper perimeter portion. The lateral portion, the central portion and the upper perimeter portion include holes. The top portion and medial portion are substantially solid portions without holes. Each portion of the tongue corresponds to a different pressure zone along a foot in order to provide differential cushioning and support against pressure applied by a fastening system.

Abstract: An article of footwear includes an upper and a sole assembly. The sole assembly includes a first member that is coupled to the upper and a second member that is moveably coupled to the first member. The first member moves relative to the second member in response to a first input load directed along a first vector, and the first member engages the second member in response to a second input load directed along a second vector.

Abstract: An article of footwear includes a sole assembly with a rib that is resiliently flexible, and the rib has a longitudinal axis and a transverse axis. The transverse axis extends at an acute angle relative to the ground surface, and the rib includes a first longitudinal end, a second longitudinal end, and a middle portion disposed between the first and second longitudinal ends. A height of the first and/or second longitudinal end is greater than that of the middle portion. The rib is operable to axially support a first force applied substantially along the acute angle relative to the ground surface, and the rib transverse axis remains substantially straight in response to the first force. The rib resiliently bends about the rib longitudinal axis in response to a second force applied substantially normal to the ground surface to make the rib transverse axis non-linear.

Abstract: An article of athletic equipment for a wearer with a foot and a leg including a knee joint includes an article of footwear operable to secure to the foot. The equipment also includes a knee coupling member that is operable to secure to the leg about the knee joint. The knee coupling member is operable to extend superiorly and inferiorly about the knee joint. Moreover, the equipment includes a biasing member that is coupled to the article of footwear and the knee coupling member. The biasing member biases the article of footwear relative to the knee coupling member to bias the foot toward plantarflexion relative to the leg to increase proprioception of the foot relative to the leg.

Abstract: An article of footwear includes a tongue. The tongue includes a medial portion, a lateral portion, a central portion, a top portion and an upper perimeter portion. The lateral portion, the central portion and the upper perimeter portion include holes. The top portion and medial portion are substantially solid portions without holes. Each portion of the tongue corresponds to a different pressure zone along a foot in order to provide differential cushioning and support against pressure applied by a fastening system.

Abstract: An article of footwear includes a tongue. The tongue includes a medial portion, a lateral portion, a central portion, a top portion and an upper perimeter portion. The medial portion and the top portion have similar thicknesses, which are greater than the thicknesses of the lateral portion, the central portion and the upper perimeter portion. The central portion is the thinnest portion of the tongue. Each portion of the tongue corresponds to a different pressure zone along a foot in order to provide differential cushioning and support against pressure applied by a fastening system.

Abstract: An article of footwear includes a sole assembly defining a base support plane. The sole assembly also includes a cushioning assembly with a first end and a second end. The cushioning assembly includes a first cushioning member and a second cushioning member. The first cushioning member includes a first overlapping surface, and the second cushioning member includes a second overlapping surface. The first and second overlapping surfaces overlap each other over the base support plane and each slopes at a positive acute angle relative to the base support plane. The first cushioning member is thicker than the second cushioning member adjacent the first end of the cushioning assembly, and the second cushioning member is thicker than the first cushioning member adjacent the second end of the cushioning assembly. The first cushioning member has a resistance to resilient deformation less than that of the second cushioning member.

Abstract: An article of footwear includes an upper and a sole assembly. The sole assembly includes a first member that is coupled to the upper and a second member that is moveably coupled to the first member. The first member moves relative to the second member in response to a first input load directed along a first vector, and the first member engages the second member in response to a second input load directed along a second vector.