A sole structure of an article of footwear includes a foam element and a non-foam element with different compressibilities. The foam element is positioned adjacent to the non-foam element. The non-foam element may define a plurality of apertures, with ends of at least a portion of the apertures being located adjacent to a lower area of the foam element. The non-foam element may also form a protrusion that may be located in a central area of the non-foam element and extends into the foam element. In addition, a portion of the non-foam element that forms a side of the sole structure may define an indentation.

A sole structure of an article of footwear includes a foam element and a non-foam element with different compressibilities. The foam element is positioned adjacent to the non-foam element. The non-foam element may define a plurality of apertures, with ends of at least a portion of the apertures being located adjacent to a lower area of the foam element. The non-foam element may also form a protrusion that may be located in a central area of the non-foam element and extends into the foam element. In addition, a portion of the non-foam element that forms a side of the sole structure may define an indentation.

Protective footwear, such as a motorcycle or motocross boot, can have a supple, leather boot feel. Disclosed footwear can have a hinged coupling between a foot engagement structure and a lower-leg engagement structure to promote anatomically correct flexion in a wearer's ankle. The lower-leg engagement portion can define a ledge having a lowermost face configured to abut and matingly urge against an uppermost face of a ledge of the foot engagement portion to limit an extent of pivoting of the hinged coupling. The hinged coupling, in some instances, can include a pair of opposed bushings, each defining an internal thread configured to matingly engage a corresponding outer thread on a stud. The stud can retain the lower-leg engagement portion and the foot engagement portion in a pivotable relationship to each other. The opposed bushings can be keyed to matingly engage either a lateral portion of the foot engagement portion or a medial portion of the foot engagement portion.

Protective footwear, such as a motorcycle or motocross boot, can have a supple, leather boot feel. Disclosed footwear can have a hinged coupling between a foot engagement structure and a lower-leg engagement structure to promote anatomically correct flexion in a wearer's ankle. The lower-leg engagement portion can define a ledge having a lowermost face configured to abut and matingly urge against an uppermost face of a ledge of the foot engagement portion to limit an extent of pivoting of the hinged coupling. The hinged coupling, in some instances, can include a pair of opposed bushings, each defining an internal thread configured to matingly engage a corresponding outer thread on a stud. The stud can retain the lower-leg engagement portion and the foot engagement portion in a pivotable relationship to each other. The opposed bushings can be keyed to matingly engage either a lateral portion of the foot engagement portion or a medial portion of the foot engagement portion.

Examples of the disclosure are directed to a tap apparatus for attachment to a tap shoe. In some examples, the tap apparatus can include an upper tap portion that can be attached to the tap shoe, and a lower tap portion that covers and protects the fasteners used to attach the upper tap portion to the tap shoe. In some examples, the lower tap portion may slide onto the upper tap portion using a dovetail-like attachment mechanism. Screws or locking tabs may then be used to hold the lower tap portion in place. In some examples, the lower tap portion may be affixed to the upper tap portion using a threaded fastener, plug, or floating screw. In some examples, a tab in the upper tap portion can be retained in an aperture in the tap portion, and the lower tap portion can be pivotably engaged with the upper tap portion.

Examples of the disclosure are directed to a tap apparatus for attachment to a tap shoe. In some examples, the tap apparatus can include an upper tap portion that can be attached to the tap shoe, and a lower tap portion that covers and protects the fasteners used to attach the upper tap portion to the tap shoe. In some examples, the lower tap portion may slide onto the upper tap portion using a dovetail-like attachment mechanism. Screws or locking tabs may then be used to hold the lower tap portion in place. In some examples, the lower tap portion may be affixed to the upper tap portion using a threaded fastener, plug, or floating screw. In some examples, a tab in the upper tap portion can be retained in an aperture in the tap portion, and the lower tap portion can be pivotably engaged with the upper tap portion.

An article of footwear is provided and includes a sole having a forefoot portion, a midfoot portion and a heel portion and a support member including a first part and a second part. The first part of the support member extends at least partially into the forefoot portion, and the second part of the support member extends from the first part and at least partially into a portion of the sole that is in or between the midfoot portion and the heel portion, where the first part forms a loop defining an opening.

An article of footwear is provided and includes a sole having a forefoot portion, a midfoot portion and a heel portion and a support member including a first part and a second part. The first part of the support member extends at least partially into the forefoot portion, and the second part of the support member extends from the first part and at least partially into a portion of the sole that is in or between the midfoot portion and the heel portion, where the first part forms a loop defining an opening.

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.

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.