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.

A footwear with refractive internal illumination has a footwear, a translucent body, an illumination system and a liner. The footwear has a sole section and an upper. The upper has an opaque light refracting section. The illumination system has a power source and at least one light source. The at least one light source is electrically connected to the power source. A light wavelength of light emitted from the at least one light source is approximate to a light wavelength of light emitted through the opaque light refracting section. The upper is connected to the sole section. The at least one light source is connected to the translucent body. The translucent body is housed in between the liner and the opaque light refracting section.

Lighted footwear having a sole member; an illumination system positioned in the sole; and, an upper member providing an illumination path for receiving the light from the illumination system to illuminate at least a first portion of the upper.

Footwear including an external LED-based lighting arrangement is described, where the lighting arrangement is coupled to the outer surface of the footwear and controlled to change the color appearance of the footwear as desired. The lighting arrangement may use individual LEDs, strings of LEDs, or optical fibers illuminated by LEDs. The arrangement may be directly attached to the surface of the footwear, or embedded within a covering that may be removably attached to the footwear.

Footwear including an external LED-based lighting arrangement is described, where the lighting arrangement is coupled to the outer surface of the footwear and controlled to change the color appearance of the footwear as desired. The lighting arrangement may use individual LEDs, strings of LEDs, or optical fibers illuminated by LEDs. The arrangement may be directly attached to the surface of the footwear, or embedded within a covering that may be removably attached to the footwear.

A luminous attire comprising a garment including at least one light source whereby when the luminous garment is worn by a user and in use, the at least one light source emits light in a direction substantially ahead of the wearer and in the direction in which the wearer is traveling to lighten the surroundings and direction in which the wearer is traveling. On the luminous garment, the at least one light source is positioned on the attire at at least one location whereby the wearer does not have to manually point the at least one light source ahead of the wearer and in the direction in which the wearer is traveling. The luminous attire may comprise different types of luminous garments. The wearer may simultaneously wear more than one type of luminous garment, if so desired.

Systems and apparatus related to footwear including a modular lacing engine are discussed. In an example, a modular footwear apparatus including an upper portion, a lower portion, and a lacing engine is described. The upper portion can include a lace to adjust fit of the upper portion against a foot, the lace adjustable between a first position and a second position based at least in part on manipulation of an effective length of the lace. The lower portion can include a mid-sole and an out-sole, and the lower portion can be coupled to the upper portion at the mid-sole. The lacing engine can include a top-loading lace spool to engage a loop of the lace to enable manipulation of the effective length of the lace through rotation of the lace spool, the lacing engine received within a cavity in the lower portion.

Systems and apparatus related to footwear including a modular lacing engine are discussed. In an example, a modular footwear apparatus including an upper portion, a lower portion, and a lacing engine is described. The upper portion can include a lace to adjust fit of the upper portion against a foot, the lace adjustable between a first position and a second position based at least in part on manipulation of an effective length of the lace. The lower portion can include a mid-sole and an out-sole, and the lower portion can be coupled to the upper portion at the mid-sole. The lacing engine can include a top-loading lace spool to engage a loop of the lace to enable manipulation of the effective length of the lace through rotation of the lace spool, the lacing engine received within a cavity in the lower portion.

A shoe with an integrated electronic touchscreen display is provided. The shoe includes a flexible electronic display material having an embedded touch screen, which is operably connected to a rechargeable battery. In one embodiment, the rechargeable battery is secured within a heel of the shoe. In another embodiment, the rechargeable battery is disposed on a detachable outsole having the ability to generate power via static electricity generated by walking to recharge the rechargeable battery. The embedded touch screen may alter the colors or other qualities of the flexible electronic display. In this way, the wearer can customize the outward appearance of their shoes. Some embodiments include a ventilation system for cooling.

The application provides for a vibrating foot massager that resembles a common shoe. This vibrating foot massager has a number of vibrating motors which can be placed in a variety of combinations within the sole of the shoe. Preferably, the vibrating foot massager will be equipped with a power source so the entire device will be portable. This will enable a user to enjoy the benefits of receiving a foot massage while on the go. The vibrating foot massager is also equipped with a power switch such that when the motors are not in use, the device operates as a functional shoe.