An upper for an article of footwear may include a knitted component that includes a first zone, a second zone, and a third zone. Each of the first zone, the second zone, and the third zone may extend toward a collar area of the upper at least partially in a heel area of the upper. The second zone is located between the first zone and the third zone such that the second zone is located in a substantially central portion of the heel area. The second zone may include an elasticity that is greater than an elasticity of the first zone and also greater than an elasticity of the third zone.

A flat-knitted three-dimensional fabric with an internal support structure, and the fabric is consisted of an upper surface layer, a lower surface layer, and a support structure yarn in a middle, wherein the upper surface layer and the lower surface layer comprise alternate-knitted single-sided stitches and fully-knitted single-sided stitches; the upper surface layer and the lower surface layer are connected by means of tuck knitting of the support structure yarn in the middle to form the integrally formed three-dimensional fabric with an internal support structure; and the alternate-knitted single-sided stitches are correspond to tuck loops formed by the support structure yarn and are used to lock the tuck loops formed by the support structure yarn in the middle, such that the support structure yarn will not puncture the surfaces of the fabric when the fabric is pressed.

An article of footwear and a method of manufacturing the article of footwear are disclosed. The footwear may include an upper and a sole structure. The upper incorporates a textile element with edges that are joined together to define at least a portion of a void for receiving a foot. Various warp or weft knitting processes, including flat knitting, may be utilized to form the textile element.

A method for providing semi-finished tubular manufactured articles to be closed by stitching at an axial end thereof for the production of socks, comprising a step of providing the body of the tubular manufactured article and a step of providing an end portion of the tubular manufactured article which comprises: —a step of providing an intermediate band connected to the body of the manufactured article and thinner than the thickness at least of the rows of knitting of the body of the manufactured article which are connected to the intermediate band; —a step of providing an end edge thicker than the thickness of the intermediate band; the height of the intermediate band, proximate to the regions that constitute the lateral ends of the two flaps of the end portion to be overlapped in order to stitch the axial end to be closed of the tubular manufactured article, is lower than the height of the remaining part of the intermediate band.

An article of footwear with a knitted component including an upper and an integral knit ankle cuff is provided. The upper and the ankle cuff are formed as a one-piece knit element. The knit element forms a portion of an exterior surface of the upper and an opposite interior surface of the upper, with the interior surface forming a void for receiving a foot. The ankle cuff is formed of unitary knit construction with the upper as a one-piece knit element and extends above a throat area of the upper. The ankle cuff includes malleolus zones on medial and lateral sides to correspond with the ankle bones of a wearer. The knit component further incorporates features to assist with providing entry for a foot of a wear, providing comfort to a wearer, and to assist with orientation of the upper of the article of footwear when being worn.

A knit sock is integrally formed of a body yarn in circumferential courses and axial wales, and includes a foot portion having a heel and a toe, and an ankle portion joined to the foot portion and defining an open leg end of the sock. A first targeted compression zone is formed with the foot portion between the heel and the toe, and includes spaced-apart axial compression ridges extending axially outward from the heel at a first end of the first compression zone to a second end of the first compression zone. A second targeted compression zone is formed with the ankle portion between the heel and the open leg end of the sock, and includes spaced-apart axial compression ridges extending axially outward from the heel at a first end of the second compression zone to a second end of the second compression zone.

Disclosed herein is a fabric having variable fabric properties, the fabric comprising a plurality of fabric regions, each fabric region formed from at least one set of yarns; and the sets of yarns of the fabric regions belonging to a common family of thermoplastic polymer materials, wherein the fabric is moulded and the fabric regions have different fabric properties from each other.

A sock that is less likely to slip off and provide an excellent wearing feeling while ensuring a state of the sock being hard to see. This sock provides a foot connecting portion 14 between a toe portion 11 and a heel portion 12. The sock also provides an ankle connecting portion 15 between the heel portion 12 and a body portion 13. The foot connecting portion 14 and the ankle connecting portion 15 that sandwich the heel portion 12 are knitted as non-cylindrical knitted fabrics having predetermined knitting widths, respectively, to form an opening 16 surrounded by the toe portion 11, the foot connecting portion 14, the heel portion 12, the ankle connecting portion 15, and the body portion 13 to open an area from the ankle to the instep in a worn state. This prevents an instep portion of the sock from protruding from a shoe and becoming visible.

A flame resistant knit fabric containing a first weft yarn set and a second weft yarn set. The first yarn set contains first flame resistant yarns which contain flame resistant rayon fibers. The second weft yarn set contains second weft yarns. The knit fabric is knitted such that the first weft yarns are interlinked with one another by a plurality of knit stitches, the second weft yarns are interlinked with one another by a plurality of knit stitches, and the first weft yarns are not interlinked with the second weft yarns. A flame resistant support article containing the flame resistant knit fabric as well as methods for making the knit fabric and support article are also disclosed.

A flame resistant knit fabric containing a first weft yarn set and a second weft yarn set. The first yarn set contains first flame resistant yarns which contain flame resistant rayon fibers. The second weft yarn set contains second weft yarns. The knit fabric is knitted such that the first weft yarns are interlinked with one another by a plurality of knit stitches, the second weft yarns are interlinked with one another by a plurality of knit stitches, and the first weft yarns are not interlinked with the second weft yarns. A flame resistant support article containing the flame resistant knit fabric as well as methods for making the knit fabric and support article are also disclosed.