Embodiments of the present disclosure relate to the field of shoe production. There provides a smart shoe which has an identification function. The smart shoe includes an upper, a shoe sole and a foot sole print recognition sensor disposed in the shoe sole; the foot sole print recognition sensor is configured to acquire foot sole print information of a user who wears the smart shoe.

Embodiments of the present disclosure relate to the field of shoe production. There provides a smart shoe which has an identification function. The smart shoe includes an upper, a shoe sole and a foot sole print recognition sensor disposed in the shoe sole; the foot sole print recognition sensor is configured to acquire foot sole print information of a user who wears the smart shoe.

A high heel footwear including a top lift having any one or more of a securing feature, an anti-rotation feature, an alignment feature, and a cushioning feature. The securing feature secures the top lift to the heel of the footwear so that during usage, the top lift remains securely in place against the heel stem. The anti-rotation feature prevents rotation of the top lift relative to the heel, particularly when a twisting force is applied to the top lift by the footwear wearer. The alignment feature co-aligns the top lift to the heel, a particularly useful feature when the heel has an irregular or non-regular cross-section. A cushioning feature is also provided, for example, in the form of a honeycomb structure composed of a tire tread material and/or a top composed of a tire tread material having a tire tread pattern for added grip and traction.

An extendable heel for adjusting the height of a heel. The extendable heel includes a heel body and one or more heel portions that are moveable between an extend position and a retracted position. In a retracted position, the heel portions are housed within the heel body and in an extended position, the heel portions are positioned below the heel body. A locking mechanism is operably connected to the heel portions and controls the height and position of the heel portions. The locking mechanism can receive a key that allows a user to control the position of the heel portions. In one use, the turning of the key in a first direction causes a cylinder to rotate, which allows the heel portions to freely move into the extended position. The key can be turned in the opposing direction to secure the heel portion in the extended position.

An extendable heel for adjusting the height of a heel. The extendable heel includes a heel body and one or more heel portions that are moveable between an extend position and a retracted position. In a retracted position, the heel portions are housed within the heel body and in an extended position, the heel portions are positioned below the heel body. A locking mechanism is operably connected to the heel portions and controls the height and position of the heel portions. The locking mechanism can receive a key that allows a user to control the position of the heel portions. In one use, the turning of the key in a first direction causes a cylinder to rotate, which allows the heel portions to freely move into the extended position. The key can be turned in the opposing direction to secure the heel portion in the extended position.

A retractable high heel shoe. The retractable high heel shoe includes a shoe having an upper portion extending perpendicularly upwards from a sole defining an interior volume that can receive a foot therein. A heel having a lower side is affixed to the sole at a rear side of the shoe. The heel includes a plurality of sections that can telescopically move between an extended position and a retracted position.

Embodiments of the present disclosure relate to the field of shoe production. There provides a smart shoe which has an identification function. The smart shoe includes an upper, a shoe sole and a foot sole print recognition sensor disposed in the shoe sole; the foot sole print recognition sensor is configured to acquire foot sole print information of a user who wears the smart shoe.

An adjustable shoe having an extendible heel and flexible sole section is provided. In some embodiments, the flexible sole section can comprise one, two or even three or more layers. Where multiple layers are included, the sole can comprise a flexible spacer layer comprising neoprene or other flexible material(s), and another layer including an accordion-like material that can collapse or extend depending on desired arches.

A shoe with a heel that is adjustable in height. The heel includes a hollow body fastened to a sole of the shoe, and provided with grooves arranged at different heights from one another. A group of components including a lever are inserted into the hollow body for mutual sliding. A button is connected to the lever for causing rotation of the lever. A locking element is connected to the lever to switch from a locked position to a sliding position. In the locked position, the locking element is inserted into a groove of the hollow body, whereby the group of components and the hollow body are mutually locked in position. In the sliding position, the group of components and the hollow body can mutually slide. An elastic member is arranged to exert a force which brings the locking element from the sliding position to the locked position.

A shoe with a heel that is adjustable in height. The heel includes a hollow body fastened to a sole of the shoe, and provided with grooves arranged at different heights from one another. A group of components including a lever are inserted into the hollow body for mutual sliding. A button is connected to the lever for causing rotation of the lever. A locking element is connected to the lever to switch from a locked position to a sliding position. In the locked position, the locking element is inserted into a groove of the hollow body, whereby the group of components and the hollow body are mutually locked in position. In the sliding position, the group of components and the hollow body can mutually slide. An elastic member is arranged to exert a force which brings the locking element from the sliding position to the locked position.