A shoe having an upper and a sole connected to the upper. The upper has, at least in part, a knitted material forming its outer surface. To ensure sufficient longitudinal elasticity in the forefoot region and a good fit, along with efficient production, the knitted material consists of a first knitted material layer produced from a first thread, wherein the first material layer has arranged on it a second knitted material layer produced from a second thread. The second material layer at least partially covers the first material layer. In the region of the front half, as seen in the longitudinal direction of the shoe, and/or in the heel region of the shoe, the second material layer runs, at least in part, in strip form in a direction transverse to the longitudinal direction of the shoe so as to form a number of strips running parallel to one another.

An upper comprising a flexible layer configured to receive a foot, a bladder coupled to an outer surface of the flexible layer, and an inflation mechanism operatively coupled to the bladder for inflating the bladder such that the flexible layer is drawn toward the foot. The bladder extends from a lateral side in a heel region across a throat region to a medial side in the heel region. The bladder comprises a plurality of fluidly connected segments, each segment forming an angle with an adjacent segment.

Articles of wear having one or more textiles that include a low processing temperature polymeric composition and a high processing temperature polymeric composition, and methods of manufacturing the same are disclosed. The low processing temperature polymeric composition and the high processing temperature polymeric composition can be selectively incorporated into a textile to provide one or more structural properties and/or other advantageous properties to the article. The textile can be thermoformed to impart such structural and/or other advantageous properties to the article of wear. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present disclosure.

A method for manufacturing an article of footwear, the article of footwear comprising at least one shell, the shape of which is set by external heating, the manufacturing method comprising a reference step in which a first shell is positioned on a last, the first shell comprising at least one at least partially hot-melt or thermoformable material, the last extending lengthwise from a rear end to a front end, widthwise between a lateral side and a medial side, and heightwise from a base to a top. The manufacturing method comprises at least one manufacturing step, subsequent to the reference step, the manufacturing step comprising at least one operation of hot-pressing at least a portion of the surface of the first shell arranged on the last.

Methods are provided for printing a three-dimensional structural component onto a base. For example, a method of printing is provided, including receiving a set of predetermined thicknesses for the three-dimensional structural component. The set of predetermined thicknesses has a first thickness and a second thickness. The first thickness is greater than the second thickness. The method further includes instructing a printing device to print a single layer for the three-dimensional structural component using the set of predetermined thicknesses. The method further includes printing a first portion of the single layer onto the base so that the first portion has the first thickness. The method further includes printing a second portion of the single layer onto the base so that the second portion has the second thickness.

Articles of wear having one or more textiles that include a low processing temperature polymeric composition and a high processing temperature polymeric composition, and methods of manufacturing the same are disclosed. The low processing temperature polymeric composition and the high processing temperature polymeric composition can be selectively incorporated into a textile to provide one or more structural properties and/or other advantageous properties to the article. The textile can be thermoformed to impart such structural and/or other advantageous properties to the article of wear. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present disclosure.

One aspect of the present disclosure provides a knitted component forming an overfoot portion and an underfoot portion of an article of footwear. The knitted component may include a first layer defining a void and a second layer second layer at least partially surrounding the first layer. The second layer may form an outer surface on the overfoot portion and the underfoot portion, and a portion of the first layer may be continuous with a portion of the second layer in an ankle region of the knitted component. An interstitial space may be formed between the first layer and the second layer, and a component may be disposed between the first layer and the second layer.

A pressure injected plastic footwear is provided characterized in that comprising double liner made of fabric, one on the inside part and one on the outside part; both liners may be identical or different and provide the footwear with special characteristics such as being fire retardant, antifungal, anti-mold and hermetic to moisture and liquid water as well as thermal insulating.

In certain aspects, the inventive subject matter is directed to production of constructs of footwear and components thereof by jet extrusion. The inventive subject matter contemplates novel processes for making such constructs using jets or streams of materials that solidify as fibers, and which form into two- or three-dimensional webs as they are collected. The webs may be in the nature of films, membranes, or mats. In some embodiments, the inventive subject matter generally relates to nonwoven textiles consisting of webs of superfine fibers, i.e., fibers with diameters in nanoscale or micronscale ranges.

An article of footwear including a knitted component having a monofilament knit element with peripheral knit portions is described. The knitted component includes a monofilament knit element formed by knitting with a monofilament strand. The monofilament knit element is formed of unitary knit construction with the remaining portions of the knitted component, including peripheral portions that are knit using a natural or synthetic twisted fiber yarn. An inlaid tensile element can extend through the knitted component, including portions of the monofilament knit element. The monofilament knit element may be knitted with a monofilament strand according to a variety of knit structures.