The presently disclosed subject matter is generally directed to a shoe insert sized and shaped to accommodate a user's foot and fit inside a standard shoe (e.g., a golf shoe). The insert is configured with a gradient with a first height on a lateral edge and a second (lesser) height on a medial edge. In this way, the insert does not lay flat on the inside of the user's shoe but provides a gradient that stabilizes the user's weight to the center of the foot. Advantageously, the inserts allow the golfer to automatically assume a proper stance and to properly shift the body weight during a swing. As a result, the insert keeps a golfer from swaying during a golf swing, thereby reducing the incidence of shanking the ball.

In at least some embodiments, an orthotic footbed assembly includes a three-dimensional footbed that closely approximates a size and configuration of a particular foot and at least one orthotic feature additively coupled to the three-dimensional footbed. In at least some other embodiments, a method of making the orthotic footbed assembly includes direct printing of orthotic features onto a 3-D footbed. Another method includes indirect printing of orthotic features and applying these features onto to a 3-D footbed. And yet another method includes direct printing of orthotic features onto a 2-D blank footbed and then conducting a three-dimensional forming operation to make the orthotic footbed assembly.

The present disclosure is related to three-dimensionally printed articles for use in footwear and associated systems and methods. In some embodiments, a three-dimensionally printed article may comprise a closed-cell foam. The closed-cell foam may have a gradient in and/or may be a single integrated material. In some embodiments, a three-dimensionally printed article may comprise a sensor. The use of such arrangements can, according to certain embodiments, allow for the production of improved articles of footwear and/or customized articles of footwear.

Provided herein are embodiments of a shoe component. The shoe component may include a toebox, an insole, an adhesive membrane, a thermal-resistant insert, a midsole, and an outsole. The insert may further include a footbed. The footbed may include an upper surface and a bottom surface. The insert may further include an upper laminate on the upper surface of the footbed and a lower laminate on the bottom surface of the footbed.

The present invention describes a shaped footwear device intended to be used as a supportive insole or orthotic and a system and methods for making the same. The footwear device includes a top foam layer, a light-cured composite material layer, and a bottom textile layer. The footwear device is created by conforming a pre-cured insole assembly to the plantar surface of a foot or foot mold and then exposing the pre-cured insole assembly to light to create a shaped footwear device with a light-cured composite material support plate.

In at least some embodiments, an orthotic footbed assembly includes a three-dimensional footbed that closely approximates a size and configuration of a particular foot and at least one orthotic feature additively coupled to the three-dimensional footbed. In at least some other embodiments, a method of making the orthotic footbed assembly includes direct printing of orthotic features onto a 3-D footbed. Another method includes indirect printing of orthotic features and applying these features onto to a 3-D footbed. And yet another method includes direct printing of orthotic features onto a 2-D blank footbed and then conducting a three-dimensional forming operation to make the orthotic footbed assembly.

The present disclosure provides an insole, including a base having a front surface for corresponding to the foot sole of a wearer of a shoe with the insole and a rear surface for corresponding to an inner sole of the shoe; wherein the insole further includes a plurality of protrusions evenly arranged on the front surface; the protrusions have the same heights, each protrusion includes a column fixed on the base and a height of the column protruding out from the base ranges from 1 to 7 mm, and a coverage rate of the protrusions on the base ranges from 30% to 70%.

The invention concerns cushioning compositions comprising (a) at least one of urethane polymer and silicone polymeric putty; and (b) hydraulic silicone crumb; said hydraulic silicone crumb being mixed with component (a). The invention also concerns devices and methods using such compositions. Protective devices have been used to protect the hoofs of animals. Shoes have been used to protect the hoofs from damage while the animal is walking or running.

A process of making a family cell of homogenous inner bladders with varying elasticity includes a forming a plurality of inner bladders from a first material with a first elasticity. The inner bladders have interior surfaces during inner chambers and exterior surfaces exposed to an outside environment. The inner chambers are configured to store a fluid. A family cell is formed by fluidly connecting the inner bladders. One or more hybrid bladders are selected from the inner bladders and a second material having a second elasticity is applied to the hybrid bladders. The second elasticity is less than the first elasticity, such that the second material reduces the elastic qualities of the hybrid bladder.

Improved soles and insoles for shoes, in particular sports shoes, are described. In an aspect, a sole for a shoe, in particular a sports shoe, with at least a first and a second surface region is provided. The first surface region comprises expanded thermoplastic polyurethane (“TPU”). The second surface region is free from expanded TPU.