A double layer knitted element includes a first layer comprising a first yarn, a second layer comprising a second yarn, and a third yarn arranged at least in part between the first and second layer. The third yarn is attached to at least one of the first layer and the second layer by a plurality of tuck stitches, wherein there is at least one miss stitch between two successive tuck stitches of the third yarn.

A flat-knitted material in the form of a pants part comprising the seat for a compression pant, consisting of at least one yarn forming the stitches and an interknitted elastic weft yarn, with an upper base knitted section, to which is adjoined a seat section comprising two adjacent 3-dimensionally curved parts, wherein each 3-dimensionally curved part is formed by several knitted gussets, wherein each gusset comprises several rows of stitches, and the gussets of the one 3-dimensionally curved part is knitted with an offset in the transverse direction of the knitted material from the gussets of the other 3-dimensionally curved part.

A single- or double-knit circular knitting machine having a cylinder (11) equipped with cylinder needles and/or a dial equipped with dial needles for the production of single- or double-jersey knitted webs, which machine has at least one thread-selection device, threads being able to be supplied to any cylinder- and/or dial needle by the thread-selection device.

Methods of manufacture, including exposing the upper to steam while in a tensioned state to at least partially melt the fusible yarn to adjacent yarns is described. Subsequent cooling of the fusible yarn retains the upper in a stretched condition.

A knitted component may include a ridge structure and a channel structure. The ridge structure is biased to curl about a first axis in a first direction toward a compacted position. The channel structure is biased to curl about a second axis in a second direction toward a compacted position. The first direction is opposite the second direction. Courses of the ridge structure extend in the same direction as the first axis. Courses of the channel structure extend in the same direction as the second axis.

Computer implemented method, system and computer program product for simulating the behavior of a knitted fabric at yarn level. The method comprises: retrieving structural information of a knitted fabric; representing each stitch with four contact nodes (4) at the end of the two stitch contacts (5) between pair of loops (2), each contact node (4) being described by a 3D position coordinate (x) and two sliding coordinates (u, v) representing the arc lengths of the two yarns in contact; measuring forces on each contact node (4) based on a force model including wrapping forces to capture the interaction of yarns at stitches; calculating the movement of each contact node (4) at a plurality of time steps using equations of motion derived using the Lagrange-Euler equations, and numerically integrated over time, wherein the equations of motion account for the mass density distributed uniformly along yarns, as well as the measured forces and boundary conditions.

A knitted component may include a course of a first yarn type and a course of a second yarn type, a first surface at least partially formed by the course of the first yarn type, and a cavity formed within the knitted component that is recessed relative to the first surface. A first float formed by the course of the second yarn type may extend across the cavity and may be exposed, and the course of the second yarn type may include a stitch that is knitted into the knitted component adjacent the float.

At least one perforated area of an upper is produced by: at least two adjacent groups of needles are selected; a complete starting row is formed by both the first and second group of needles. The second group of needles is deselected and the first group of needles makes a first part of a first of intermediate row and a first part of a second and a third intermediate row. The first group of needles is deselected and the second group of needles makes a second part of the first intermediate row detached from the first part of the first intermediate row, a second part of the second and respectively a third intermediate row detached from the first part of the second and respectively third intermediate row. At least one end row is completely produced by both the first and second group of needles.

In one aspect, an upper for an article of footwear may include a knit element, a collar area configured to form an ankle opening, and a cuff in the collar area. The cuff may be at least partially formed by the knit element and may include a ribbed knit structure of the knit element. In another aspect, an upper for an article of footwear may include a knit element with a first area, the first area including a first side and a second side opposite the first side. The first side may be formed of at least 30% more material than the second side such that the first area is configured to curve convexly away from the first side.

A task is to provide a multilayer structured cloth and a fiber product which are excellent in lightweight properties for bulkiness, impressive soft texture, high cushioning properties, low draping properties, and sweat absorbing and quick drying properties, and the task is achieved by a multilayer structured cloth including front and back ground structure portions, a connecting yarn which connects the front and back ground structure portions to each other, and an insert yarn, wherein at least one of the front and back ground structure portions contains a crimped fiber or a spun yarn.