Abstract: An apparatus includes a heel section, a mid-foot section, and a toe section. The heel section, the mid-foot section, and the toe section collectively have a geometric shape having a first slope of a polarity along an inner edge of the apparatus from the toe section to the heel section and a second slope of the polarity along the inner edge of the apparatus to an outer edge of the apparatus at the toe section.

Abstract: An apparatus includes a heel section, a mid-foot section, and a toe section. The heel section, the mid-foot section, and the toe section collectively have a geometric shape having a first slope of a polarity along an inner edge of the apparatus from the toe section to the heel section and a second slope of the polarity along the inner edge of the apparatus to an outer edge of the apparatus at the toe section.

Abstract: An apparatus includes a heel section, a mid-foot section, and a toe section. The heel section, the mid-foot section, and the toe section collectively have a geometric shape having a first slope of a polarity along an inner edge of the apparatus from the toe section to the heel section and a second slope of the polarity along the inner edge of the apparatus to an outer edge of the apparatus at the toe section.

Abstract: An apparatus includes a heel section, a mid-foot section, and a toe section. The heel section, the mid-foot section, and the toe section collectively have a geometric shape having a first slope of a polarity along an inner edge of the apparatus from the toe section to the heel section and a second slope of the polarity along the inner edge of the apparatus to an outer edge of the apparatus at the toe section.

Abstract: An apparatus includes a heel section, a mid-foot section, and a toe section. The heel section, the mid-foot section, and the toe section collectively have a geometric shape having a first slope of a polarity along an inner edge of the apparatus from the toe section to the heel section and a second slope of the polarity along the inner edge of the apparatus to an outer edge of the apparatus at the toe section.

Abstract: A set of podiatric articles each of which is placeable into a respective one of a pair of shoes. Each article includes: an arch area with a cross-sectional profile; and a heel area having a depth D and a concave shape that provides a round recess that is adapted to accept a heel. The arch areas of the respective articles of the set share a same cross-sectional profile. The heel areas of the respective articles of the set have different depths D so that the heel is differently suspended from a bottom of the heel area. The arch area and the heel area are adapted, configured and cooperate to suspend the heel within the heel area so that the heel is not in contact with the article and a calcaneal spur of the heel is spacedly disposed from a bottom of the recess of the heel area.

Abstract: A sizing system for an article of footwear includes an insert attachable to the upper of the article of footwear. The insert is positioned within a pocket formed between the lining of the upper and the exterior shell of the upper. When attached to the upper, the insert forms a part of the exterior surface of the article of footwear. When the insert is removed, part of the pocket forms a portion of the exterior surface of the article of footwear or a flap is extended over the pocket to form a portion of the exterior surface of the article of footwear. The insert may be secured within the pocket using a mechanical fastener.

Abstract: A heel stabilizer for use with human footwear that reduces or eliminates upward movement of the heel within footwear is disclosed herein. The heel stabilizer preferably includes two gripping portions or parts that grip the heel on the medial and lateral surfaces of the foot, preferably above the widest part of the heel. The heel stabilizer may be integrated directly into footwear. Alternatively, the heel stabilizer may be a separate insert that can be inserted into footwear.

Abstract: A heel stabilizer for use with human footwear that reduces or eliminates upward movement of the heel within footwear is disclosed herein. The heel stabilizer preferably includes two gripping portions or parts that grip the heel on the medial and lateral surfaces of the foot, preferably above the widest part of the heel. The heel stabilizer may be integrated directly into footwear. Alternatively, the heel stabilizer may be a separate insert that can be inserted into footwear.

Abstract: A customizable insole is provided. A base layer having a substantially flat surface shaped to a sole of a foot extends from a heel of the foot to a ball of the foot. One or more support pads each having a different contoured shape of varying height is removably affixed on a top surface of the base layer. An upper layer having a substantially flat surface shaped to the sole of the foot is affixed on top of the support pads and base layer.

Abstract: An article of footwear with a size-adjustable system capable of adjusting the size of the artifice of footwear is provided. The size-adjustable system comprises three sets of removable inserts. The inserts engage the article of footwear in the heel region of the upper to provide both space-filling in the heel region as well as stabilization of the foot. When each set of sizing inserts are disposed within the article of footwear, the size of the foot the article of footwear is capable of receiving is different. By providing a size-adjustable system, the article of footwear is capable of receiving multiple foot sizes, such as that of a growing child.

Abstract: An article of footwear is disclosed that includes an upper that defines an interior void, a sole structure secured to the upper, and a foot-supporting insert that is positionable within a lower area of the void and removable from the void. A system having a protrusion and an indentation may be utilized to, for example, secure the insert within the void. As an example, a protrusion may extend outward from a surface of the void, and the insert may define an indentation in a corresponding location and with a corresponding shape. When the insert is positioned within the void, the protrusion will extend into the indentation. The locations, shapes, numbers and overall configuration of the protrusion and indentation may vary significantly.

Abstract: An article of footwear includes a decoupled foot stabilizer system. The foot stabilizer system is decoupled from a midfoot region of the article of footwear. The foot stabilizer system includes a plurality of strap members. The foot stabilizer system may optionally include a bootie. The plurality of strap members extend underneath a portion of a foot of a wearer. The plurality of strap members are configured to receive a lace at one end. A lace running through the ends of the strap members pulls on the strap members when the lace is tightened and causes the foot stabilizer system to conform to the wearer's foot.

Abstract: An article of footwear is disclosed having at least one elongated heel support member. The elongated heel support member may be angled and extend from a heel region to a midfoot region, in order to disperse forces applied by a wearer's heel during movement. The heel system may include two heel support members, each associated with a side of the article of footwear. The article of footwear may also include a series of ribs in the midfoot region, which may abut a front edge of the heel support members. Finally, the article of footwear may include asymmetric side flaps extending downward from an upper plate so as to overlap a midsole.

Abstract: An article of footwear is disclosed having at least one elongated heel support member. The elongated heel support member may be angled and extend from a heel region to a midfoot region, in order to disperse forces applied by a wearer's heel during movement. The heel system may include two heel support members, each associated with a side of the article of footwear. The article of footwear may also include a series of ribs in the midfoot region, which may abut a front edge of the heel support members. Finally, the article of footwear may include asymmetric side flaps extending downward from an upper plate so as to overlap a midsole.

Abstract: An article of footwear is disclosed having at least one elongated heel support member. The elongated heel support member may be angled and extend from a heel region to a midfoot region, in order to disperse forces applied by a wearer's heel during movement. The heel system may include two heel support members, each associated with a side of the article of footwear. The article of footwear may also include a series of ribs in the midfoot region, which may abut a front edge of the heel support members. Finally, the article of footwear may include asymmetric side flaps extending downward from an upper plate so as to overlap a midsole.

Abstract: The present disclosure provides an orthotic insole 1 comprising a cupped heel plate 2 with an extension portion 3 extending forward of the heel plate 2 and terminating in the region of the talonavicular junction on the plantar aspect of the foot, the extension portion is cut away at both a lateral portion 4 and medial portion 5 so that the extension portion forms a central band. The insole supports and facilitates motion and alignment of the arches of the foot by the application of a dorsiflexory force, a force applied in an upward direction, to a defined central area whilst facilitating medial and lateral movement of the foot by only primarily supporting the central portion of the calcaneum (heel bone) and plantar aponeurosis (plantar fascia) from its origin at the calcaneum tuberosity.

Abstract: A heel cup formed from a flexible material is located under the heel region of an upper portion of an article of footwear. Lateral and medial counters extend upward from the heel cup on the lateral and medial sides, with the medial counter having a height less than that of the lateral counter, and with a rear edge of the heel cup being lower than the lateral and medial counters. A rear strap extends upward around the lateral counter and around the Achilles tendon of the wearer, and is secured to a location on the upper that is forward of the wearer's ankle. During cutting movements in which the article is worn on the outside foot, tilting of the wearer foot and ankle toward the medial side pulls the strap and causes the lateral counter to conform to and support the wearer heel.

Abstract: Embodiments relate generally to dance footwear to be worn on a human foot and methods of making such footwear. The footwear may comprise: a fabric tube formed of a continuous elastic material to receive and partially cover the foot, the tube comprising a heel end and an opposite toe end having at least two toe openings to receive toes; and at least one floor-engaging forefoot pad disposed on the tube near the toe end to underlie a ball of the foot; wherein the tube defines first and second openings at the heel end and a heel strap to extend around the Achilles tendon of the heel between the first and second openings and thereby retain the footwear on the foot.

Abstract: A sole structure for an article of footwear is provided and includes an insole and an outsole. The outsole includes a ground-contacting surface and an inner surface formed on an opposite side of the outsole from the ground-contacting surface. The outsole further includes a first aperture extending through the outsole and between the ground-contacting surface and the inner surface. A midsole is disposed between the insole and the outsole and includes a second aperture at least partially aligned with the first aperture. A window is disposed between the midsole and the outsole and extends over the first aperture and the second aperture. A bladder is disposed between the insole and the midsole and is visible through the window.

Abstract: A stability and comfort system for an article of footwear is disclosed. The stability and comfort system includes a bootie and a sock liner. The sock liner may include a heel counter that is contoured to fit a heel. The sole of the article may include an outrigger portion. The outrigger portion can be separated from a central portion of the sole to allow the outrigger portion to move substantially independently of the central portion of the sole.

Abstract: Shoes and/or shoe elements facilitate natural foot motion and/or reduce forces tending to fight natural foot motion. In at least some such structures, a wearer's heel is secured to the hindfoot region of a shoe (e.g., by a strap system) in a manner that permits heel/forefoot rotation and that allows the lower leg to remain straight. In other structures, a shoe can include a heel supporting component that is separate from a midsole component, and this heel supporting component can move toward the lateral side and/or medial side of the shoe along an interface between the heel supporting component and the midsole component. Other suitable shoe and shoe component structures also are described.

Abstract: Shoes and/or shoe elements facilitate natural foot motion and/or reduce forces tending to fight natural foot motion. In at least some such structures, a wearer's heel is secured to the hindfoot region of a shoe (e.g., by a strap system) in a manner that permits heel/forefoot rotation and that allows the lower leg to remain straight. In other structures, a shoe can include a heel supporting component that is separate from a midsole component, and this heel supporting component can move toward the lateral side and/or medial side of the shoe along an interface between the heel supporting component and the midsole component. Other suitable shoe and shoe component structures also are described.

Abstract: Shoes and/or shoe elements facilitate natural foot motion and/or reduce forces tending to fight natural foot motion. In at least some such structures, a wearer's heel is secured to the hindfoot region of a shoe (e.g., by a strap system) in a manner that permits heel/forefoot rotation and that allows the lower leg to remain straight. In other structures, a shoe can include a heel supporting component that is separate from a midsole component, and this heel supporting component can move toward the lateral side and/or medial side of the shoe along an interface between the heel supporting component and the midsole component. Other suitable shoe and shoe component structures also are described.

Abstract: An athletic shoe includes an upper section, an athletic specific bottom section, and an athletic positioning sole. The athletic positioning sole has a geometric shape that, when the athletic shoe is worn on a foot of an athletic and the athlete is standing, positions a heel of the foot above the toes of the foot and positions an outer edge of the foot above an inner edge of the foot.

Abstract: A footbed can be removed from a shoe that includes an outsole, an insole board above the outsole and cemented to the outsole, an upper cemented to the insole board, and a first heel cushion in a cavity formed in a heel portion of the insole board. The first heel cushion can be removed from the cavity, and a second heel cushion can be inserted in the cavity. The second heel cushion can have a different hardness value from the first heel cushion. The footbed can be re-inserted in the shoe above the insole board and over the second heel cushion.

Abstract: Footwear is provided having a midsole platform, a full length insole and a orthotic midsole in the form of an orthotic shell received between the midsole platform and the insole. The orthotic shell has a heel portion to support a heel of a foot of a wearer and a forefoot portion to support a forefoot of the wearer at least in a region behind and near metatarsal heads of the foot. The orthotic shell is shaped to partially cup the heel and support the forefoot in one of a plurality of determined orientations. The footwear may further include a plurality of support plugs to support the orthotic shell in one of the determined orientations and a shank coupled to the midsole platform to increase torsional rigidity of the footwear with respect to a longitudinal length thereof. Methods of making footwear are also provided.

Abstract: The present invention relates to a shoe, in particular a sports shoe, with a cushioning system comprising a lower sole element and an upper sole element. The cushioning system further comprises at least one lever having at least two arms where an angle ? between the arms lies within the range 0°<?<180°. The first arm is connected to a deformation element and the second arm is connected to one of the two sole elements, wherein the lever is pivotably arranged at the other sole element.

Abstract: A heel cup formed from a flexible material is located under the heel region of an upper portion of an article of footwear. Lateral and medial counters extend upward from the heel cup on the lateral and medial sides, with the medial counter having a height less than that of the lateral counter, and with a rear edge of the heel cup being lower than the lateral and medial counters. A rear strap extends upward around the lateral counter and around the Achilles tendon of the wearer, and is secured to a location on the upper that is forward of the wearer's ankle. During cutting movements in which the article is worn on the outside foot, tilting of the wearer foot and ankle toward the medial side pulls the strap and causes the lateral counter to conform to and support the wearer heel.

Abstract: An orthotic is disclosed. The orthotic has a convex element that has a periphery. The convex element is positioned in a plane. The periphery is structured and arranged to deform into a gap in at least of a horizontal, a vertical, or a lateral direction relative to the plane. The convex element is structured and arranged for placement between a plantar surface of a foot and a second surface. The gap is defined by a top surface of the convex element and a bottom surface of the foot or a bottom surface of a body of an insert. The periphery of the convex element is structured and arranged to deform into the gap as a force is applied to the body and to rebound as the force dissipates.

Abstract: An article of footwear includes an upper and a midsole secured to the upper. A support plate assembly includes a support member extending along a portion of the upper. A plate extends inwardly from the support member, the plate being positioned between the outsole and the midsole. A groove is formed in an exterior surface of the support member, and is positioned outwardly of the plate and extends longitudinally along the exterior surface of the support member.

Abstract: A heel cup formed from a flexible material is located under the heel region of an upper portion of an article of footwear. Lateral and medial counters extend upward from the heel cup on the lateral and medial sides, with the medial counter having a height less than that of the lateral counter, and with a rear edge of the heel cup being lower than the lateral and medial counters. A rear strap extends upward around the lateral counter and around the Achilles tendon of the wearer, and is secured to a location on the upper that is forward of the wearer's ankle. During cutting movements in which the article is worn on the outside foot, tilting of the wearer foot and ankle toward the medial side pulls the strap and causes the lateral counter to conform to and support the wearer heel.

Abstract: A foot has a medial side, a lateral side, a sustentaculum tali, a lateral calcaneus, a fifth metatarsal ray, a forefoot and an anatomical midline. A shoe last comprises an upper and a sole unit of a shoe for a foot are assembled. The last comprises a form defining a foot compartment for orienting a foot. A shoe formed around the form has a support includes the following. A first portion configured to support the sustentaculum tali on the medial side of the foot for providing an upward and outward force on the on the sustentaculum tali. A second portion configured to support the lateral calcaneus on the lateral side of the foot. A third portion configured to support the fifth metatarsal ray on the lateral side of the foot.

Abstract: Foot-receiving devices, such as articles of footwear (e.g., athletic footwear, etc.), include a foot-covering member (such as an upper member) and a foot-supporting member (such as a sole member, optionally including insole, midsole, and/or outsole portions) engaged with the foot-covering member. The foot-supporting member may include or define a cavity or void in the heel portion of the foot-receiving device. The foot-receiving device further may include a removable heel pad detachably engaged within the cavity or void.

Abstract: A therapeutic shoe in accordance with the present invention includes an upper; an outsole attached to the upper; and a carbon fiber plate embedded in situ within the sole during a common molding process that forms the outsole, the carbon fiber plate being anatomically correct and extending at least a substantial length of a footbed of the shoe. A bottom surface of the carbon fiber plate is intimately bonded to the outsole.

Abstract: An article of footwear including a sole assembly; an upper attached to the sole assembly; a heel counter on the upper, the heel counter having an upper edge and including a first connector portion that extends along the upper edge; and a heel insert removably attached to the heel counter along its upper edge, the heel insert having a corresponding second connector portion that mates with the first connector portion of the heel counter.

Abstract: Engaging elements may be included in foot-receiving devices, such as footwear, bindings, clips, or the like. Such elements may include a bimodal spring member movable between two independent stable positions and an arm that moves in response to the bimodal spring member changing between its stable positions. The engaging elements additionally may include a retaining element extending from the arm and/or an arm/bimodal spring interface that induces changes in position of the arm in response to the bimodal spring member changing its stable position. The bimodal spring member, the arm, the retaining element, and/or the arm/bimodal spring interface may form an integral unit. Additionally, methods of engaging a foot-receiving device with a user's foot are disclosed.

Abstract: Footwear is provided having a midsole platform, a full length insole and a orthotic midsole in the form of an orthotic shell received between the midsole platform and the insole. The orthotic shell has a heel portion to support a heel of a foot of a wearer and a forefoot portion to support a forefoot of the wearer at least in a region behind and near metatarsal heads of the foot. The orthotic shell is shaped to partially cup the heel and support the forefoot in one of a plurality of determined orientations. The footwear may further include a plurality of support plugs to support the orthotic shell in one of the determined orientations and a shank coupled to the midsole platform to increase torsional rigidity of the footwear with respect to a longitudinal length thereof. Methods of making footwear are also provided.

Abstract: An article of footwear including an upper having a bottom surface of predetermined length; an outsole positioned exteriorly of the upper; a midsole positioned between the outsole and said upper and being of about the predetermined length; a shank positioned between the midsole and the upper and having an upper surface and a bottom surface and being of about the predetermined length that extends from a heel region to a toe region; and first and second rollers incorporated into the bottom surface of the shank and extending is spaced, parallel relation to one another from the heel region towards the toe region.

Abstract: Disclosed is a footwear (including shoes, sneakers, and like, and hereinafter, referred to as “footwear”) which is produced on the basis of ergonomics, and which includes a heel part provided at a rear portion of a sole part, and an impact absorbing cap detachably coupled with the heel part. The footwear absorbs external impacts generated during walking as much as possible in three stages. The heel of the footwear is divided into a left section and a right section, and is replaceable at any time. The footwear prevents deformation in the ankle joint and knock-knees or bandy-legs caused by a difference in wear between the two heels of shoes.

Abstract: According to one aspect of the invention, perfect gait shoe includes the shape of the foot wear, the foot wear is divided into front section, mid section and rear section, the front section of the sole interfaces with the mid section at an angle of 45 to 95 degree, mid section interfaces with the rear section at an angle of 85 to 125 degree. The perfect gait shoe also includes a hard under sole with oval to varied shaped pockets filled with highly compressible material in the front section and the rear section of the foot wear; this provides cushioning of the fore foot and hind foot.

Abstract: The shoe, has a shoe upper part and a sole. The sole has a supporting part, which is designed for receiving the heel region of the wearer's foot and is connected to the shoe upper part, and a sole element, which is connected to the supporting part. In order to improve the damping behavior of the shoe, the supporting part and the sole element are spaced apart from each other, in the longitudinal direction of the shoe. The connection between the supporting part and the sole element is preformed at two spaced-apart points in such a way as to form, under the heel region of the wearer's foot, a gap. The gap extends at least in portions over the entire width of the sole. The sole element, in the rear end region of the shoe, is connected to the supporting part.

Abstract: A customization system for an article of footwear is disclosed. The customization system comprises an insert system. The insert system includes an insert and a heel member. Both the insert and the heel member may be interchangeable, allowing the user to modify the article of footwear to provide a customized fit or performance optimization. An article of footwear may also include a full length composite plate to be used as part of an outsole assembly. The full length composite plate may comprise a composite material that has a certain percent elongation, and can include a heel cup for heel stability and improved traction.

Abstract: A human shoe sole or insole, sockliner or orthotic for insertion into a human shoe having a foot supporting upper surface including a first region for supporting at least the first, metatarsal head of the foot, and a second region surrounding the first region. The first region provides less resistance to downward motion than the second region, and includes a hollow or depressed area, sized and located to promote eversion of the first metatarsal head as the wearer moves from midstance through propulsive phase. Also provided human insole or orthotic for insertion into a human shoe having a bottom surface with a hard shell covering at least a heel portion of the bottom surface, which reduces the deformation of the footbed under load. The insole or orthotic may also include a series of grooves located to increase flexibility where necessary.

Abstract: A shoe structure specifically designed to more securely fit a wider range of feet widths and proportions by providing an integrated resilient heel device in the rearfoot region of the upper. The heel device extends upward and rearward toward the back of the foot to avoid the bulbous end of the calcaneus but also to engage the area just above the heel bone. The heel device has opposing portions that are biased toward one another and provide a secure but comfortable engagement of the shoe onto the wearer's heel. The heel device is smaller than the size of the shoe into which it is incorporated to enhance the biasing effect of the opposing portions.

Abstract: An alpine touring heel unit is provided which comprises a base for mounting the heel unit and an upper portion with a heel connector. The upper portion is slidably engageable with the base for movement by a user into a downhill position and a touring position spaced rearwardly from the downhill position for disconnection of the heel connector. Complete movement in at least one direction between the downhill and touring positions may be actuated by a single motion by the user. Also provided is a heel unit movable between downhill and touring positions which comprises a heel support pivotally coupled to the heel unit. Also provided is a heel unit comprising a post and a body with a heel connector, the body being coaxially mounted on the post and rotatable between opposing lateral release positions and further containing a biasing device mounted outside of the body. Also provided are kits comprising a heel unit of this invention and a toe unit which functions independently from the heel unit.

Abstract: The invention relates to a shoe having a sole element. The sole element includes a sole area extending below a wearer's foot and a heel cup three-dimensionally encompassing a heel of the wearer's foot. The heel cup alone forms at least a portion of a sidewall of the shoe.

Abstract: Wellness footwear that promotes proper gait and strong feet is provided. The footwear can include a sole. The footwear can also include a securing upper arranged with the sole and configured to securely hold a foot of a user on a footbed so as to substantially prevent lateral movement of the foot with respect to the footbed and allow one or more of a big toe and remaining toes of the user to be at least partially uncovered and exposed. A toe aligner structure can be arranged between the securing upper and the sole and configured to extend between the big toe and remaining toes of the user so as to direct a force against the big toe in a direction away from the remaining toes during standing, walking, running, swimming, and other movements when muscles of the foot are in use.

Abstract: The external stabilizing structure is a structural element for use in work boots and similar types of footwear. The external stabilizing structure comprises a molded footbed of firm yet flexible material that provides external support under both the heel and arch of the wearer's foot.

Abstract: Various embodiments of the invention include a customizable shoe for a user based at least in part upon pressure mapping data for that particular user. Additionally, various embodiments of the invention include methods of manufacturing a customizable shoe based upon pressure scanning the feet of a particular user.