Article of Footwear with a Stretchable Upper and an Articulated Sole Structure

An article of footwear is disclosed that includes at least one of a stretchable upper and an articulated sole structure. The upper may include an exterior layer and an interior layer. The exterior layer forms at least a portion of an exterior of the upper, and the exterior layer includes a plurality of incisions that extend through the exterior layer. The interior layer is located adjacent an inner surface of the exterior layer, and the interior layer is exposed through the incisions. The sole structure may include a connecting portion and a plurality of discrete sole elements. The connecting portion is positioned adjacent the upper and may extend along a longitudinal length of the upper. The sole elements extend from the connecting portion, and the sole elements are separated by a plurality of sipes that extend upward into the sole structure. 1. A method of manufacturing articles of footwear having a female version and a male version , the method comprising steps of:molding sole structures of the articles of footwear to each include a connecting portion and a plurality of discrete sole elements extending from the connecting portion, the sole elements being separated by a plurality of sipes that extend into the sole structures;structuring the sole structures to have a first thickness in a forefoot region and a second thickness in a heel region; andforming the female version such that a differential between the first thickness and the second thickness is greater than a corresponding differential in the male version.2. The method recited in claim 1 , wherein the step of molding includes forming at least one of the sipes to have a greater width than other sipes.3. The method recited in claim 1 , wherein the step of molding includes forming the female version to include at least two sipes with a greater width than other sipes claim 1 , and forming the male version to include only one sipe with a greater width than other sipes.4. The method recited in claim 1 , wherein ...

ARTICULATED SOLE STRUCTURE WITH REARWARDLY ANGLED MEDIOLATERAL MIDFOOT SIPES

A footwear sole structure may include a plurality of discrete sole elements defined by a plurality of sipes. The sipes may include a plurality of sipes that extend in a direction extending from a medial side of the sole structure to a lateral side of the sole structure and be rearwardly angled. Those sipes may be located in a midfoot region. The sole structure may include a plurality of additional sipes having longitudinal, transverse and other orientations. 1. An articulated sole structure , comprising:a footwear sole structure spanning portion, the spanning portion extending longitudinally along the length of the sole structure and transversely between the medial and lateral sides of the sole structure; and the plurality of sipes includes a plurality rearwardly-angled mediolateral sipes in a midfoot region, each of the rearwardly-angled mediolateral sipes extending across the entire width of the sole structure from a medial edge of the sole structure to a lateral edge of the sole structure, and', 'regions of the spanning portion above the rearwardly-angled mediolateral sipes have a thickness t of 10 millimeters or less., 'an articulated portion comprising a plurality of discrete sole elements extending downward from the spanning portion and defined by a plurality of sipes extending upward into the articulated portion, wherein'}2. The articulated sole structure of claim 1 , wherein the plurality rearwardly-angled mediolateral sipes includes at least three sipes.3. The articulated sole structure of claim 2 , wherein each of the rearwardly-angled mediolateral sipes has a ratio of sipe depth d to spanning portion thickness t of at least 2 over a majority of the length of the sipe.4. The articulated sole structure of claim 2 , wherein each of the rearwardly-angled mediolateral sipes is curved.5. The articulated sole structure of claim 4 , wherein each of the rearwardly-angled mediolateral sipes has an average angle claim 4 , relative to a longitudinal axis of the sole ...

Article of Footwear with Decoupled Upper

An article of footwear including a connecting member is disclosed. The connecting member provides partial decoupling between the upper and the sole structure. The connecting member can include an upper layer and a lower layer that are attached at a central attachment portion. 166-. (canceled)67. An article of footwear , comprising:a longitudinal direction extending along a major axis the article of footwear and a lateral direction extending along a minor axis of the article of footwear;an upper and a sole structure;a first side extending along the longitudinal direction of the article of footwear;a second side extending along the longitudinal direction of the article of footwear;the first side being on an opposite side of the article of footwear from the second side;a connecting member comprising a substantially planar upper layer and a substantially planar lower layer, the upper layer being attached to the lower layer at a central attachment portion that extends longitudinally along the connecting member, the upper layer also being attached to the lower layer at a first portion, the first portion being located along the second side of the connecting member;the upper layer being attached to the upper and the lower layer being attached to the sole structure;the connecting member including a decoupled portion extending laterally from the central attachment portion to the first side of the connecting member, the decoupled portion including a first free portion of the upper layer and a first free portion of the lower layer, the first free portion of the upper layer being configured to move substantially independently of the first free portion of the lower layer; andwherein the central attachment portion is spaced substantially equidistant from the first side of the article and the second side of the article.68. The article of footwear according to claim 67 , wherein the first side is a lateral side.69. The article of footwear according to claim 67 , wherein the first ...

Article of Footwear with Decoupled Upper

An article of footwear including a connecting member is disclosed. The connecting member provides partial decoupling between the upper and the sole structure. The connecting member can include an upper layer and a lower layer that are attached at a central attachment portion. 166-. (canceled)67. An article of footwear , comprising:a longitudinal direction extending along a major axis the article of footwear and a lateral direction extending along a minor axis of the article of footwear;an upper and a sole structure;a first side extending along the longitudinal direction of the article of footwear;a second side extending along the longitudinal direction of the article of footwear;the first side being on an opposite side of the article of footwear from the second side;a connecting member including a layer of material, the connecting member being folded along the longitudinal direction such that the connecting member includes an upper layer and a lower layer;the upper layer being attached to the upper along the first side and the lower layer being attached to the sole structure along the first side;the second side of the sole structure and the second side of the upper being directly coupled to each other; andthe upper layer and the lower layer of the connecting member being decoupled from one another such that the upper layer is configured to move substantially independently of the lower layer.68. The article of footwear according to claim 67 , wherein the first side is a lateral side.69. The article of footwear according to claim 67 , wherein the first side is a medial side.70. The article of footwear according to claim 67 , wherein the connecting member is compressible.71. The article of footwear according to claim 67 , wherein the connecting member is configured to provide shock absorption for the article of footwear.72. The article of footwear according to claim 67 , wherein the decoupled upper layer and lower layer allows a lower periphery of the upper to move ...

Article of Footwear with Decoupled Upper

An article of footwear including a connecting member is disclosed. The connecting member provides partial decoupling between the upper and the sole structure. The connecting member can include an upper layer and a lower layer that are attached at a central attachment portion. 166-. (canceled)67. An article of footwear , comprising:a longitudinal direction extending along a major axis the article of footwear and a lateral direction extending along a minor axis of the article of footwear;an upper and a sole structure;a connecting member including an upper layer and a lower layer, the upper layer being attached to the lower layer at a central attachment portion that extends longitudinally along the connecting member;the upper layer being attached to the upper and the lower layer being attached to the sole structure;the connecting member including a decoupled portion extending laterally from the central attachment portion and including a first free portion of the upper layer and a second free portion of the lower layer;an opening disposed between the first free portion and the second free portion;a covering portion having an end portion disposed adjacent to an upper periphery of the sole structure; andwherein the covering portion is configured to cover the opening between the first free portion and the second free portion.68. The article of footwear according to claim 67 , wherein the end portion is attached to the lower layer.69. The article of footwear according to claim 67 , wherein the end portion is attached between the lower layer and the sole structure.70. The article of footwear according to claim 67 , wherein a length of the covering portion is approximately similar to a length of the connecting member in the longitudinal direction.71. The article of footwear according to claim 67 , wherein the end portion is continuously formed with the lower layer.72. The article of footwear according to claim 67 , wherein the covering portion is configured to cover a portion ...

Article of Footwear With Decoupled Upper

An article of footwear including a connecting member is disclosed. The connecting member provides partial decoupling between the upper and the sole structure. The connecting member can include an upper layer and a lower layer that are attached at a central attachment portion.

Article of Footwear With Decoupled Upper

An article of footwear including a connecting member is disclosed. The connecting member provides partial decoupling between the upper and the sole structure. The connecting member can include an upper layer and a lower layer that are attached at a central attachment portion.

Article of Footwear with Decoupled Upper

An article of footwear including a connecting member is disclosed. The connecting member provides partial decoupling between the upper and the sole structure. The connecting member can include an upper layer and a lower layer that are attached at a central attachment portion.

Article of Footwear with Decoupled Upper

An article of footwear including a connecting member is disclosed. The connecting member provides partial decoupling between the upper and the sole structure. The connecting member can include an upper layer and a lower layer that are attached at a central attachment portion.

Article of Footwear with Decoupled Upper

An article of footwear including a connecting member is disclosed. The connecting member provides partial decoupling between the upper and the sole structure. The connecting member can include an upper layer and a lower layer that are attached at a central attachment portion.

Article of Footwear With Decoupled Upper

An article of footwear including a connecting member is disclosed. The connecting member provides partial decoupling between the upper and the sole structure. The connecting member can include an upper layer and a lower layer that are attached at a central attachment portion.

Footwear Having Sensor System

A shoe has a sensor system operably connected to a communication port. Performance data is collected by the system and can be transferred for further use via the communication port. The shoe may contain an electronic module configured to gather data from the sensors. The module may also transmit the data to an external device for further processing. Users can use the collected data for a variety of different uses or applications. 1. A system comprising:a first electronic module configured for communication with an external device;a first article of footwear comprising a first upper member and a first sole structure engaged with the first upper member, wherein the first upper member and the first sole structure combine to at least partially define a first foot-receiving chamber, the first sole structure including a first foot contacting member partially defining the first foot receiving chamber; a first insert member at least partially formed of a foam material;', 'a plurality of first force sensors connected to the first insert member and configured to sense a force exerted on the first insert by a foot of a user, wherein the first force sensors include a first phalange sensor, a first metatarsal sensor, a fifth metatarsal sensor, and a heel sensor;', 'a first port configured for removable connection to the first electronic module; and', 'a plurality of first leads connected to the first insert member, the first leads extending from the first force sensors to the first port, such that the first port is configured to enable communication between the first force sensors and the first electronic module through the first leads when the first electronic module is connected to the first port;, 'a first insert engaged with the first sole structure and positioned below the first foot contacting member, the first insert comprisinga second electronic module configured for communication with the external device;a second article of footwear comprising a second upper member and ...

Article of Footwear with a Stretchable Upper and an Articulated Sole Structure

An article of footwear is disclosed that includes at least one of a stretchable upper and an articulated sole structure. The upper may include an exterior layer and an interior layer. The exterior layer forms at least a portion of an exterior of the upper, and the exterior layer includes a plurality of incisions that extend through the exterior layer. The interior layer is located adjacent an inner surface of the exterior layer, and the interior layer is exposed through the incisions. The sole structure may include a connecting portion and a plurality of discrete sole elements. The connecting portion is positioned adjacent the upper and may extend along a longitudinal length of the upper. The sole elements extend from the connecting portion, and the sole elements are separated by a plurality of sipes that extend upward into the sole structure. 1. A method of manufacturing articles of footwear having a female version and a male version , the method comprising steps of:molding sole structures of the articles of footwear to each include a connecting portion and a plurality of discrete sole elements extending from the connecting portion, the sole elements being separated by a plurality of sipes that extend into the sole structures;structuring the sole structures to have a first thickness in a forefoot region and a second thickness in a heel region; andforming the female version such that a differential between the first thickness and the second thickness is greater than a corresponding differential in the male version.2. The method recited in claim 1 , wherein the step of molding includes forming at least one of the sipes to have a greater width than other sipes.3. The method recited in claim 1 , wherein the step of molding includes forming the female version to include at least two sipes with a greater width than other sipes claim 1 , and forming the male version to include only one sipe with a greater width than other sipes.4. The method recited in claim 1 , wherein ...

System and Method for Analyzing Athletic Activity

Various sensor systems are described herein, including inserts having sensors thereon, which are configured to be received in an article of footwear. The inserts may be connected to a sole member of the footwear, or may function as a sole member. The sensors may be bonded to an outer surface of the insert, or positioned within the insert, in some configurations. The system may also include an electronic module that is overmolded into the sole structure and includes a connector for external access. 1. A sensor system comprising:a flexible insert member configured to be positioned in contact with a sole member of an article of footwear;a port connected to the insert member and configured for communication with an electronic module;a plurality of sensors connected to the insert member, each sensor comprising a first layer and a second layer, with a first contact located on the first layer and a second contact located on the second layer, the second contact being generally aligned with the first contact, wherein the sensors are each configured such that pressure on the sensor changes a resistance of the sensor; anda plurality of leads connected to the insert member, the leads connecting the sensors to the port, wherein the leads are formed by conductive thread sewn into the insert member.2. The sensor system of claim 1 , wherein each sensor is adhesively bonded to an outer surface of the insert member.3. The sensor system of claim 1 , wherein each sensor is positioned within the insert member.4. The sensor system of claim 1 , wherein the conductive thread is formed of nylon yarn coated with a conductive formulation.5. The sensor system of claim 1 , wherein the port comprises a plurality of terminals claim 1 , including one terminal connected to each sensor and two additional terminals connected to a power/ground lead that is connected to all of the sensors claim 1 , wherein a resistor is positioned between the two additional terminals.6. The sensor system of claim 1 , ...

Footwear Having Sensor System

A shoe has a sensor system operably connected to a communication port. Performance data is collected by the system and can be transferred for further use via the communication port. The shoe may contain an electronic module configured to gather data from the sensors. The module may also transmit the data to an external device for further processing. Users can use the collected data for a variety of different uses or applications. 1. An article of footwear comprising:an upper member at least partially defining a foot-receiving chamber;a sole structure engaged with the upper member;a port connected to the article of footwear and configured for communication with an electronic module; anda sensor system connected to the article of footwear and comprising a plurality of force sensors connected to the upper member and a plurality of leads extending from the force sensors to the port to place the force sensors in communication with the port, wherein the plurality of force sensors are positioned in different locations on the upper member and are configured to detect force exerted on the upper member.2. The article of footwear of claim 1 , wherein the port is located within a well in the sole structure and the leads extend from the upper member to the sole structure to connect to the well claim 1 , and wherein the well is accessible from outside the sole structure for removable connection of the electronic module to the port.3. The article of footwear of claim 2 , wherein the sole structure comprises an outsole member claim 2 , a midsole member located between the outsole member and the foot-receiving chamber claim 2 , and a foot contacting member located between the midsole member and the foot-receiving chamber claim 2 , wherein the well is at least partially defined within the midsole member claim 2 , and wherein the well comprises an opening in an upper major surface of the midsole member claim 2 , and the foot contacting member at least partially covers the well.4. The ...

Sports footwear

An article of footwear, particularly for use in tennis addresses motions prevalent in tennis by enhancing performance and preventing injuries. The medial portion of the article of footwear is adapted to provide flexibility while the lateral portion is adapted to create stability. These differences in the medial and lateral portions of the article of footwear exist in the upper, e.g., lacing system, material composition, and material thickness differences, and/or in the sole, e.g., different midsole materials, supporting elements effecting only the lateral side.

Article of footwear

An improved article of footwear, specifically for use in the sport of tennis. The article of footwear addresses motions prevalent in the sport of tennis by enhancing performance and preventing injuries. The article of footwear is asymmetrical and the lateral and medial portions have features to performs different functions to enhance flexibility, balance control, propulsion, stability and support in the specific areas where needed. In part, the medial portion of the article of footwear is designed to provide flexibility while the lateral portion is designed to create stability. These differences in the medial and lateral portions of the article of footwear exist in the upper, e.g., lacing system, material composition, and material thickness differences, and/or in the sole, e.g., different midsole materials, supporting elements effecting only the lateral side.

Article of footwear with a stretchable upper and an articulated sole structure

An article of footwear is disclosed that includes at least one of a stretchable upper and an articulated sole structure. The upper may include an exterior layer and an interior layer. The exterior layer forms at least a portion of an exterior of the upper, and the exterior layer includes a plurality of incisions that extend through the exterior layer. The interior layer is located adjacent an inner surface of the exterior layer, and the interior layer is exposed through the incisions. The sole structure may include a connecting portion and a plurality of discrete sole elements. The connecting portion is positioned adjacent the upper and may extend along a longitudinal length of the upper. The sole elements extend from the connecting portion, and the sole elements are separated by a plurality of sipes that extend upward into the sole structure.

Interior and upper members for articles of footwear and other foot-receiving devices

Interior members for foot-receiving devices, such as bootie elements for articles of footwear, include a material element at least partially defining a foot-receiving chamber. This material element may include, in some examples, a heel-surrounding portion, a lateral side portion, a medial side portion, and a seamless plantar portion in a continuous, one-piece arrangement. Additionally or alternatively, in some examples, the material element may include a heel-surrounding portion, a lateral side portion, a medial side portion, a plantar surface, and a double layer of the material element at least along an Achilles area portion. Additional aspects relate to material blanks for forming such interior members as well as to foot-receiving devices, such as athletic footwear, including such interior members.

Foot gestures for computer input and interface control

Non-video game computer user interfaces utilize human foot action to generate input for controlling the interface (e.g., a graphical user interface). Computer systems that use such input may include: (a) at least one input system including one or more sensing devices for sensing action by one or more feet; (b) a data transmission system for transmitting the sensed foot action to (c) a processing system that utilizes the foot action input to provide control data input for a user interface; and (d) an output device for producing a non-video game computer output based, at least in part, on data provided by the processing system. The control data relating to the foot action is used, at least in part, for controlling a user interface associated with the computer output.

Footwear having sensor system

A shoe (100) has a sensor system operably connected to a communication port. Performance data is collected by the system and can be transferred for further use via the communication port. The shoe may contain an electronic module configured to gather data from the sensors. The module may also transmit the data to an external device for further processing. Users can use the collected data for a variety of different uses or applications.

Footwear having sensor system

A shoe has a sensor system operably connected to a communication port. Performance data is collected by the system and can be transferred for further use via the communication port. The shoe may contain an electronic module configured to gather data from the sensors. The module may also transmit the data to an external device for further processing. The collected data can be further processed for a variety of different uses or applications.

Article of footwear with decoupled upper

An article of footwear including a connecting member is disclosed. The connecting member provides partial decoupling between the upper and the sole structure. The connecting member can include an upper layer and a lower layer that are attached at a central attachment portion.

Article of footwear with decoupled upper

An article of footwear including a connecting member is disclosed. The connecting member provides partial decoupling between the upper and the sole structure. The connecting member can include an upper layer and a lower layer that are attached at a central attachment portion.

Footwear having sensor system

A shoe (100) has a sensor system (12) operably connected to a communication port (14). Performance data is collected by the system and can be transferred for further use via the communication port. The shoe may contain an electronic module (22) configured to gather data from the sensors (16). The module may also transmit the data to an external device (110) for further processing. Users can use the collected data for a variety of different uses or applications.

Article of footwear with a stretchable upper and an articulated sole structure

Article of footwear

There is disclosed an article of footwear having an upper and a sole structure secured to the upper, the sole structure comprising a plurality of discrete sole elements extending downward from a connecting portion, the sole elements being outwardly exposed and separated by a plurality of sipes that extend upward into the sole structure, the plurality of sipes including: a first sipe oriented in a longitudinal direction with respect to the footwear, the first sipe extending through an entire length of the sole structure and exhibiting a curved configuration, the first sipe being spaced inward from a lateral side of the sole structure, and the first sipe being approximately centered between the lateral side and a medial side of the sole structure in a heel region of the footwear; a second sipe that extends in the longitudinal direction, the second sipe extending through only a portion of the length of the sole structure; and a plurality of third sipes that extend laterally from the medial side to the lateral side of the sole structure. tO U) C)l N a U) N e -C //o

Footwear having sensor system

Interior and upper members for articles of footwear and other foot-receiving devices

Interior members for foot-receiving devices, such as bootie elements for articles of footwear, include a material element at least partially defining a foot-receiving chamber. This material element may include, in some examples, a heel-surrounding portion, a lateral side portion, a medial side portion, and a seamless plantar portion in a continuous, one-piece arrangement. Additionally or alternatively, in some examples, the material element may include a heel-surrounding portion, a lateral side portion, a medial side portion, a plantar surface, and a double layer of the material element at least along an Achilles area portion. Additional aspects relate to material blanks for forming such interior members as well as to foot-receiving devices, such as athletic footwear, including such interior members.

Article of footwear with a stretchable upper and an articulated sole structure

An article of footwear is disclosed that includes at least one of a stretchable upper and an articulated sole structure. The upper may include an exterior layer and an interior layer. The exterior layer forms at least a portion of an exterior of the upper, and the exterior layer includes a plurality of incisions that extend through the exterior layer. The interior layer is located adjacent an inner surface of the exterior layer, and the interior layer is exposed through the incisions. The sole structure may include a connecting portion and a plurality of discrete sole elements. The connecting portion is positioned adjacent the upper and may extend along a longitudinal length of the upper. The sole elements extend from the connecting portion, and the sole elements are separated by a plurality of sipes that extend upward into the sole structure.

Article of footwear having a fluid-filled bladder with a reinforcing structure

A sole component and a method of manufacturing the sole component are disclosed. In general, the sole component includes a fluid-filled bladder and a reinforcing structure extending around the bladder. The reinforcing structure is bonded to the exterior of the bladder, and may be recessed into the bladder. In some embodiments, the reinforcing structure extends along the side surfaces of the bladder and between upper and lower surfaces of bladder. In manufacturing the sole component, the reinforcing structure may be located within a mold, and the polymer material forming the bladder may be bonded to the reinforcing structure during the molding process.

Article of footwear with a stretchable upper and an articulated sole structure

Article of footwear with a stretchable upper and an articulated sole structure

An article of footwear is disclosed that includes at least one of a stretchable upper and an articulated sole structure. The upper may include an exterior layer and an interior layer. The exterior layer forms at least a portion of an exterior of the upper, and the exterior layer includes a plurality of incisions that extend through the exterior layer. The interior layer is located adjacent an inner surface of the exterior layer, and the interior layer is exposed through the incisions. The sole structure may include a connecting portion and a plurality of discrete sole elements. The connecting portion is positioned adjacent the upper and may extend along a longitudinal length of the upper. The sole elements extend from the connecting portion, and the sole elements are separated by a plurality of sipes that extend upward into the sole structure.

inner and upper elements for footwear and other foot devices

ELEMENTOS INTERNO E SUPERIOR PARA ARTIGOS DE CALçADOS E OUTROS DISPOSITIVOS PARA USO NOS PéS. Os elementos internos para os dispositivos para uso no pé, tal como elementos tipo bota para artigos de calçados, incluem um elemento de material pelo menos parcialmente definindo uma câmara para o recebimento do pé. Esse elemento de material pode incluir, em alguns exemplos, uma parte que cerca o calcanhar, uma parte lateral, uma parte lateral intermediária, e uma parte de planta sem junção em uma disposição contínua e de peça única. Adicionalmente ou alternativamente, em alguns exemplos, o elemento de material pode incluir uma parte que cerca o calcanhar, uma parte lateral, uma parte lateral intermediária, uma superfície de planta, e uma camada dupla do elemento de material pelo menos ao longo de uma parte de área de Aquiles. Aspectos adicionais se referem a moldes de material para a formação de tais elementos internos além de dispositivos para uso no pé, tal como calçados esportivos, incluindo tais elementos internos. INTERNAL AND TOP ELEMENTS FOR FOOTWEAR ITEMS AND OTHER DEVICES FOR USE ON THE FOOTS. The internal elements for devices for use on the foot, such as boot elements for footwear, include a material element at least partially defining a chamber for receiving the foot. This material element may include, in some examples, a part that surrounds the heel, a side part, an intermediate side part, and an unconnected plant part in a continuous, one-piece arrangement. Additionally or alternatively, in some examples, the material element may include a part surrounding the heel, a side part, an intermediate side part, a plant surface, and a double layer of the material element at least along one part of Achilles area. Additional aspects refer to material molds for the formation of such internal elements in addition to devices for use on the foot, such as sports shoes, including such internal elements.

Footwear having sensor system

Article of footwear with a stretchable upper and an articulated sole structure

An article of footwear is disclosed that includes at least one of a stretchable upper and an articulated sole structure. The upper may include an exterior layer and an interior later. The exterior layer forms at least a portion of an exterior of the upper, and the exterior layer includes a plurality of incisions that extend through the exterior layer. The interior layer is located adjacent an inner surface of the exterior layer, and the interior layer is exposed through the incisions. The sole structure may include a connecting portion and a plurality of discrete sole elements. The connecting portion is positioned adjacent the upper and may extend along a longitudinal length of the upper. The sole elements extend from the connecting portion, and the sole elements are separated by a plurality of sipes that extend upward into the sole structure.

Article of footwear with a stretchable upper and an articulated sole structure

An article of footwear is disclosed that includes at least one of a stretchable upper and an articulated sole structure. The upper may include an exterior layer and an interior layer. The exterior layer forms at least a portion of an exterior of the upper, and the exterior layer includes a plurality of incisions that extend through the exterior layer. The interior layer is located adjacent an inner surface of the exterior layer, and the interior layer is exposed through the incisions. The sole structure may include a connecting portion and a plurality of discrete sole elements. The connecting portion is positioned adjacent the upper and may extend along a longitudinal length of the upper. The sole elements extend from the connecting portion, and the sole elements are separated by a plurality of sipes that extend upward into the sole structure.

Article of footwear with articulated sole structure

Footwear having sensor system

A shoe (100) has a sensor system operably connected to a communication port. Performance data is collected by the system and can be transferred for further use via the communication port. The shoe may contain an electronic module configured to gather data from the sensors. The module may also transmit the data to an external device for further processing. Users can use the collected data for a variety of different uses or applications.

Article of footwear with a stretchable upper

Article of footwear with a stretchable upper and an articulated sole structure

An article of footwear is disclosed that includes at least one of a stretchable upper and an articulated sole structure. The upper may include an exterior layer and an interior layer. The exterior layer forms at least a portion of an exterior of the upper, and the exterior layer includes a plurality of incisions that extend through the exterior layer. The interior layer is located adjacent an inner surface of the exterior layer, and the interior layer is exposed through the incisions. The sole structure may include a connecting portion and a plurality of discrete sole elements. The connecting portion is positioned adjacent the upper and may extend along a longitudinal length of the upper. The sole elements extend from the connecting portion, and the sole elements are separated by a plurality of sipes that extend upward into the sole structure.

Article of footwear with a stretchable upper and an articulated sole structure

Footwear Having Sensor System

A shoe has a sensor system operably connected to a communication port. Performance data is collected by the system and can be transferred for further use via the communication port. The shoe may contain an electronic module configured to gather data from the sensors. The module may also transmit the data to an external device for further processing. Users can use the collected data for a variety of different uses or applications.

FUßBEKLEIDUNGSARTIKEL MIT DEHNBARER OBER- UND BEWEGLICHER SOHLENSTRUKTUR

Fussbekleidungsartikel mit dehnbarem obermaterial und einer gelenkigen sohlenstruktur

Article of footwear with a stretchable upper and an articulated sole structure

An article of footwear is disclosed that includes at least one of a stretchable upper and an articulated sole structure. The upper may include an exterior layer and an interior layer. The exterior layer forms at least a portion of an exterior of the upper, and the exterior layer includes a plurality of incisions that extend through the exterior layer. The interior layer is located adjacent an inner surface of the exterior layer, and the interior layer is exposed through the incisions. The sole structure may include a connecting portion and a plurality of discrete sole elements. The connecting portion is positioned adjacent the upper and may extend along a longitudinal length of the upper. The sole elements extend from the connecting portion, and the sole elements are separated by a plurality of sipes that extend upward into the sole structure.