WOVEN SHOE UPPER WITH POCKETS AND FILLINGS

Abstract

An upper for a shoe includes a woven element comprising at least one single-layer portion and at least one multi-layer portion, wherein the single-layer portion is formed from a single woven layer and the multi-layer portion is formed from at least two overlapping woven layers, wherein the at least one single-layer portion is adjacent to the at least one multi-layer portion, and wherein the multi-layer portion comprises at least one protrusion of the woven element.

Claims

1. An upper for a shoe, the upper comprising: a woven element having at least one single-layer portion formed from a single woven layer and at least one multi-layer portion formed from at least two overlapping woven layers, wherein the multi-layer portion comprises at least one protrusion of the woven element, and wherein the at least one single-layer portion is adjacent to the at least one multi-layer portion.

2. The upper according to claim 1, wherein the woven element comprises a shape corresponding to a shape of the upper.

3. The upper according to claim 1, wherein the woven element comprises an outer surface and an inner surface, and wherein the at least one protrusion of the woven element protrudes from the outer surface or from the inner surface.

4. The upper according to claim 1, wherein the at least one protrusion of the multi-layer portion comprises a closed perimeter not connected to an edge of the upper.

5. The upper according to claim 1, wherein the at least one protrusion of the multi-layer portion comprises a perimeter ending at an edge of the upper.

6. The upper according to claim 1, wherein the multi-layer portion comprises filling material between the at least two overlapping woven layers.

7. The upper according to claim 6, wherein the filling material is yarns comprising polyester yarns or TPU yarns.

8. The upper according to claim 1, wherein a gap between the at least two overlapping woven layers of the multi-layer portion is from about 1 mm to about 12 mm.

9. The upper according to claim 1, wherein the at least one protrusion comprises a shape of a straight stripe, a curved stripe, or a closed shape.

10. The upper according to claim 9, wherein the at least one protrusion comprises a closed shape which has an outer perimeter adjacent to a first single-layer portion and an inner perimeter adjacent to a second single-layer portion.

11. The upper according to claim 1, wherein the at least one protrusion comprises a closed shape, and wherein the closed shape is a shape of a ring, an arrowhead, or a three-pointed star.

12. The upper according to claim 1, wherein the multi-layer portion is arranged in at least one of a toe area, a vamp area, a midfoot area, a tongue area, and a heel area of the upper.

13. The upper according to claim 1, wherein the woven element comprises at least two multi-layer portions which are not connected to each other.

14. The upper according to claim 1, wherein the woven element comprises at least two protrusions which differ in at least their shape or dimension.

15. The upper according to claim 1, wherein the woven element comprises a plurality of protrusions, and wherein the size of the protrusions increases from a toe area to a heel area of the upper.

16. The upper according to claim 1, wherein the woven element comprises a plurality of protrusions, and wherein a protrusion closest to a heel area of the upper comprises a largest size.

17. The upper according to claim 1, wherein the woven element comprises a first zone and a second zone which differ in at least yarn composition or woven structure.

18. The upper according to claim 17, wherein the woven element comprises polyester yarns, TPU yarns, or nylon yarns, and wherein the first zone and the second zone differ in yarn composition.

19. The upper according to claim 18, wherein yarns of the first zone have a different linear density than yarns of the second zone.

20. The upper according to claim 19, wherein the first zone is at a forefoot area of the upper and comprises yarns of linear density of 150 denier, and the second zone is at a heel area of the upper and comprises yarns of linear density of 300 denier.

21. The upper according to claim 17, wherein a woven structure of the first zone has a different thread count than a woven structure of the second zone.

22. The upper according to claim 1, wherein the woven element is a one-piece woven fabric.

23. A shoe comprising: a shoe upper according to claim 1; and a sole attached to the shoe upper.

24-47. (canceled)

Description

BRIEF DESCRIPTION OF THE FIGURES

[0058] In the following, exemplary embodiments of the invention are described with reference to the figures.

[0059] FIG. 1 shows a side view of a shoe according to some embodiments.

[0060] FIG. 2 shows a woven element of an upper of a shoe according to some embodiments.

[0061] FIG. 3 shows a woven element of an upper of a shoe according to some embodiments.

[0062] FIG. 4A shows a woven element of an upper of a shoe according to some embodiments.

[0063] FIG. 4B shows a woven element of an upper of a shoe according to some embodiments.

[0064] FIG. 5 shows a woven element of an upper of a shoe according to some embodiments.

[0065] FIG. 6A shows a woven element of an upper of a shoe according to some embodiments.

[0066] FIG. 6B shows a woven element of an upper of a shoe according to some embodiments.

[0067] FIG. 7 shows a woven element of an upper of a shoe according to some embodiments.

[0068] FIG. 8 shows a schematic diagram showing a cross-sectional view of a woven element of an upper of a shoe according to some embodiments.

[0069] FIG. 9 shows a cycling shoe according to some embodiments.

[0070] FIG. 10 shows a graphical illustration of an upper of a cycling shoe according to some embodiments.

DETAILED DESCRIPTION

[0071] Possible embodiments of the present disclosure will be described in the following detailed description primarily with reference to a shoe. It is emphasized that the present disclosure is not limited by these embodiments.

[0072] FIG. 1 shows an embodiment of an upper 101 of a shoe 100 according to the present disclosure. The upper 101 comprises a woven single-layer portion 103, which is formed from a single woven layer and essentially corresponds to the shape of the upper 101. The upper 101 further comprises a woven multi-layer portion 105, which is formed from two overlapping woven layers. In other embodiments, the woven multi-layer portion 105 can be formed by more than two woven layers. This configuration leads to stable protrusions 102 in a shape of essentially straight stripes 104. The woven single-layer portion 103 comprises a yarn composition of nylon, polyester, and TPU yarns. The woven multi-layer portion 105 comprises TPU yarns.

[0073] The upper 101 comprises a plurality of protrusions 102, 107, in general corresponding to the multi-layer portions 105, arranged at the midfoot area, vamp area, and the toe area of the shoe. The dimensions of the protrusions 102 at the midfoot area decrease along a direction from the heal area to the toe area. The four protrusions 107 at the toe area have a slight curvature corresponding to the curvature of the shape of the toe area. In other embodiments the protrusions 102 can be applied in the heel area and/or the instep area of the upper.

[0074] The single-layer portion 103 has a flat outer surface facing outward of the shoe. The protrusions 102 protrude from a surface corresponding to the outer surface of the adjacent single-layer portion 103. A gap between the two overlapping layers of the multi-layer portion 105 is from about 1 mm to about 12 mm, which can be understood as the height of the protrusion 102. In some embodiments, the protrusions 102, 107 arranged at the midfoot and toe areas have a height of about 2-6 mm, preferably roughly 4 mm. It is preferred that the protrusions 102, 107 are made of TPU yarns, which can increase abrasion and strengthen the durability of the shoe at these locations.

[0075] The protrusions 102 and 107 shown in FIG. 1 comprise a closed perimeter which is not connected to an edge of the shoe upper. The edge of the shoe upper may be referred to as an edge 108 between the upper and the sole or an edge 109 of the upper next to the tongue area. The protrusions 102, 107 accordingly form closed pockets, each of which has a closed internal space.

[0076] In other embodiments, the protrusion may have an open perimeter which ends at the edge 108, 109 of the shoe upper. This type of protrusion accordingly forms an open pocket of the shoe upper, which has an open internal space. For example, the two ends of the perimeter of one protrusion 102 at the midfoot area may both end at the edge 108 of the upper next to the sole. Therefore, the protrusion 102 may form an open pocket, similar to an open channel, which has an opening at the edge 108.

[0077] In the exemplary embodiment of FIG. 1, the closed pockets 102, 107 are filled with polyester yarns, preferably recycled polyester yarns. The polyester yarns can be filled into the internal space of the close pockets by injection through the voids formed between the weft and warp yarns of the woven element, which is a post-production procedure and is performed after manufacturing of the woven shoe upper. In other embodiments where the protrusions are open pockets, a filling material such as filling yarns can be added in the pocket via the opening of the pocket, followed by sealing or sewing the opening of the pockets. Therefore, the manufacturing procedure to provide filling material in the open pockets might be easier and more convenient. In some embodiments the filling yarns comprise TPU yarns, polyester yarns, or a mixture of polyester and TPU yarns.

[0078] Alternatively, the filling yarns may be chosen according to different demands for functions, e.g. hydrophobic, hollow fiber, natural fiber, graphene fibers, strain rate depending yarns, foamed yarns, foams without adhesives, etc. The filling material provides a cushioning effect at the protrusion and the corresponding multi-layer portion of the woven element such that the protrusions are still deformable.

[0079] FIG. 2 shows a woven element of an upper 200 according to the present disclosure. The woven element comprises a woven single-layer portion 201 and a plurality of woven multi-layer portions 202, 203, 204a, and 204b. The woven element comprises a composition of 73% of nylon monofilament yarn, 1% of polyester yarn and 26% of TPU yarn at both the single-layer portion 201 and the multi-layer portions. In other words, the single woven layer of the single-layer portion 201 and the at least two overlapping woven layers of the multi-layer portions have the same composition and woven structure. Alternatively, the single-layer portion and the multi-layer portions may compromise different compositions. For example, the multi-layer portions may be formed completely with TPU yarns.

[0080] The woven multi-layer portions 202, 203, 204a, and 204b comprise protrusions formed as closed pockets, which are filled with polyester yarns. In alternative embodiments, all or some of the protrusions can be formed as open pockets or open channels.

[0081] The two protrusions 202 comprise a three-pointed star shape and are located in a heel area of the upper 201 and a corresponding shoe after manufacture. The three-pointed star shape is a closed shape and has an outer perimeter adjacent to a first single-layer portion 201 and an inner perimeter adjacent to a second single-layer portion 205. The protrusions 204a and 204b are respectively located at the lateral and medial sides of a midfoot area of the upper 201 and comprise a shape of straight stripe. The three protrusions 203 located at the vamp area comprise a shape of curved stripe and varied dimensions decreasing in the direction toward the toe.

[0082] FIG. 3 shows a woven element of an upper 300 according to the present disclosure. The woven element comprises a woven single-layer portion 301 and a plurality of woven multi-layer portions 302 and 303.

[0083] The woven multi-layer portions 302, 303 comprise protrusions formed as closed pockets. The protrusions 302 extend from a heel area respectively to the medial side and lateral side of the upper 300. It can be seen that the protrusions 302 have a closed shape like a curve located at the heel and midfoot areas of the upper 300. The protrusion 303 extends from an instep area to a vamp area of the upper and has a closed shape as an arrowhead. Similarly, the protrusion 303 has an outer perimeter adjacent to a first single-layer portion 301 and an inner perimeter adjacent to a second single-layer portion 304.

[0084] The first and second single-layer portions 301, 304 may have the same yarn composition or woven structure. For example, the single-layer portions 301, 304 may have a yarn composition of 24% of nylon monofilament yarn, 25% polyester yarn, and 51% TPU monofilament yarn. Another example is a yarn composition of 44% nylon monofilament yarn, 29% of polyester yarn, and 27% of TPU monofilament yarn.

[0085] Alternatively, the first and second single-layer portions 301, 304 may have different yarn compositions or woven structures. For example, the second single-layer portion 304 may be made of yarns with a higher linear density or with a higher number of threads than the yarns in the first single-layer portion 301.

[0086] Optionally, the single-layer portion 301 of the woven element may comprise zones 305, 306, and 307, which differ in their yarn compositions to provide different characteristics and performance functions, such as preferred abrasion, stretchability, and tear strength, at different areas of the shoe. The zone 305 essentially corresponds to the toe area and the vamp area; the zone 306 corresponds to the instep area and the midfoot area; while the zone 307 corresponds to mainly the heel area. Different yarns such as high abrasion polyurethane (PU) yarns, polyethylene HDPE yarns, polyamide (PA) yarns, high tenacity PA yarns, polyester (PES), elastomer yarns, and twisted yarns can be used in the different zones to achieve an optimal functional performance.

[0087] FIGS. 4A and 4B show further examples of woven elements of an upper 400 according to the present disclosure. The woven elements comprise a plurality of woven single-layer portions 401, 402, and a plurality of woven multi-layer portions 403, 404, and 405.

[0088] It can be seen that the woven single-layer portions 401, 402 have different woven structures, and there have different visual appearances and functional properties as well. The location, dimension, and shape of the single-layer portions 401, 402 can be different and adjusted to fulfill different requirements. For example, the distribution of the single-layer portions 401, 402 in FIGS. 4A and 4B are quite different. Optionally, the yarn composition of the single-layer portions 401, 402 can also be different. In the embodiments, transparent yarns are used in single-layer portion 402, essentially corresponding to the midfoot area of the shoe upper, to create a special visual effect and better breathability at these areas.

[0089] The plurality of the multi-layer portions 403, 404, 405 can have different dimensions, shapes, locations, amounts, and other properties. As described herein, the multi-layer portions form protrusions of the woven element, which can be optionally filled with filling material in the internal space thereof. Therefore, the protrusions 403, 404, and 405 can provide a cushioning effect and/or an improved abrasion function, and can be designed and arranged on preferred areas of the shoe. As shown in FIGS. 4A and 4B, it is preferred to arrange the protrusions at the forefoot area, midfoot area, and heel area of the shoe upper, particularly the vamp area and the middle of the midfoot area.

[0090] FIG. 5 shows a woven element of an upper 500 according to the present disclosure. The woven element 500 comprises a woven single-layer portion 501 and a plurality of woven multi-layer portions 502. In this embodiment, the woven element comprises a jacquard woven fabric with a composition of TPU yarns, polyester yarns, and monofilament yarns. The monofilament yarns are single filaments of synthetic polymer that are strong and used in a fabric without being twisted with other filaments into a yarn. In this embodiment, the monofilament yarns may be TPU monofilament yarns and/or thermoplastic polyester elastomer (TPEE) yarns, which especially may provide high strength and desired transparent visual effect at the same time. Alternatively, the monofilament yarns may also be made of nylon, glass fiber, or other suitable materials.

[0091] Similar to other embodiments shown above, the multi-layer portions 502 form a plurality of the protrusions and closed pockets, which are arranged in different areas of the shoe upper. The use of TPU yarns on the woven element, especially at the protrusions 502, can increase the abrasion resistance on the outer surface of the shoe upper, while also providing good comfort to the wearer on the inside of the upper.

[0092] The protrusions 502 are filled with filling materials, for example, virgin polyester yarns, woven fabric scrap, recycled polyester yarns, or recycled woven fabric scrap. It is preferred that the filling yarns are in a continuous form, instead of broken pieces of short yarns. In this embodiment, the protrusions form closed pockets and therefore are filled with the filling material by a thin needle injection, with manual pedal speed control. The height or thickness of the protrusions can vary from about 2 to 8 mm, with a manufacturing tolerance of 15%-20%.

[0093] FIG. 6A shows a woven element of a shoe upper 600 according to some embodiments of the present disclosure. The woven element 600 comprises a woven single-layer portion 601 and a woven multi-layer portion 602 adjacent to the single-layer portion 601. The woven multi-layer portion 602 forms a protrusion and a closed pocket located at the tongue area of the shoe upper. The closed pocket is preferably filled with filling material to increase the thickness of the woven element and thus provide an optimized cushioning effect at the tongue area. The dimension of the protrusion can be adjusted depending on the specific demands. In other embodiments, the woven element can also have several multi-layer portions 602 located at the tongue area, each separate from each other.

[0094] FIG. 6B shows another woven element of a shoe upper 610 according to some embodiments of the present disclosure. The woven element comprises three pieces 611, 612, and 613, respectively corresponding to the forefoot area of the shoe upper and the lateral and medial midfoot areas of the shoe upper. Each of the three pieces 611, 612, and 613 is formed by a woven multi-layer portion 615 surrounded by a corresponding single-layer portion 614. The woven multi-layer portions 615 preferably comprise 55-65% TPU monofilament yarns and 35-45% polyester yarns, which may provide high strength, in addition to good feel and comfort for a shoe wearer. Optionally, the woven multi-layer portions 615 may be filled with filling materials, for example, polyester woven fabric waste scrap. The woven single-layer portions 614 comprise TPU monofilament yarns.

[0095] The three pieces 611, 612, and 613 of the woven element may be combined with each other and accordingly form at least the main portion of the shoe upper. In this way, a shoe upper may be made with the three woven pieces 611, 612, and 613 and optimally with merely minor additional elements, which simplifies the manufacturing procedure for the shoe upper. For example, it helps to create less complex woven textiles, reducing weaving/printing time, and replacing it with injection filling that is applied with more raw material. In addition, the filled or padded pieces can provide comfort to a greater coverage of a wearer's foot.

[0096] FIG. 7 shows a woven element 700 of an upper according to some embodiments of the present disclosure. The woven element 700 comprises a woven single-layer portion 701 and a plurality of woven multi-layer portions 702. This embodiment differs from other previously described embodiments in that the woven element further comprises preselected areas 703 that are heat-pressed. Preferably, the heat-pressed areas 703 are at the single-layer portion 701 of the woven element 700. In particular, the heat-pressed areas 703 are adjacent to the multi-layer portions 702, as shown in FIG. 7.

[0097] The woven element 700 is made of TPU monofilament yarns, in both the single-layer portion 701 and the multi-layer portions 702. TPU yarns in general have a melting point of approximately 180-190 degrees Celsius. Heat-pressing the preselected areas 703 is to achieve the purpose to hot-melt the TPU yarns, and therefore create different functional properties of the woven element at these preselected areas 703. The TPU yarns at the preselected areas 703 can be either partially or completely hot-melted. When they are merely partially melted, the woven element at the preselected areas 703 still retains the woven fabric structure. When they are completely melted, the TPU yarns merge into a continuous TPU film which provides a higher stiffness and better abrasion resistance at the preselected areas 703, therefore increasing the endurance of the shoe upper.

[0098] The woven multi-layer portions 702 form a plurality of closed pockets which are filled with polyester yarns. Optionally, other preselected areas at the multi-layer portions 702 can also be hot-melted to form a stiffer surface with a higher abrasion resistance thereon. As polyester yarns in general have a higher melting temperature than TPU yarns, it is preferred to perform the heat-pressing at a temperature higher than the melting point of TPU yarns but lower than the melting point of the filling polyester yarns, such that the polyester yarns remain unmelted and accordingly flexible. In this way, the closed pockets of the woven element 700 have stiff outer and inner surfaces with a softer and movable filling material in between, which provides an optimized cushioning effect.

[0099] In other embodiments, the filling material can also comprise TPU yarns or other material with lower meting points. Therefore, when heat-pressing the multi-layer portions at a preselected temperature, both the overlapping woven layers of the multi-layer portions and the filling material therein can be partially or completely hot-melted. The functional properties and characteristics of the woven element can thus be designed and adjusted in different portions and areas of the woven element. For example, one woven element can have different hardness and/or stiffness at different areas.

[0100] The embodiments of the woven element of a shoe upper according to the present disclosure mentioned herein are preferably manufactured by weaving the at least one single-layer portion and the at least one multi-layer portion in a single weaving process. In other words, the woven element of the shoe upper is preferably a one-piece woven fabric, in which the single-layer portion is formed from a single woven layer and the multi-layer portion is formed from at least two overlapping woven layers. The multi-layer portion is woven to be adjacent to the single-layer portion. In addition, the multi-layer portion is woven to comprise at least one protrusion of the woven element. The manufacture of the woven element of a shoe upper is accordingly simplified with a higher efficiency, which brings the possibility to manufacture protrusions, i.e, 3D structures, on a shoe upper in a single manufacturing procedure. In particular, the woven element is woven into essentially a shape of the shoe upper.

[0101] The manufacture of the woven element can further comprise arranging filling material between the at least two overlapping woven layers of the multi-layer portion, i.e., filling the filling material in the protrusions or pockets formed by the multi-layer portion. The filling material can be filled in the multi-layer portion after weaving the one-piece woven element, e.g., by injection techniques. Alternatively, the filling material can be woven together with the woven element during the single weaving process.

[0102] FIG. 8 is a schematic diagram showing a cross-sectional view of a woven element 800 of an upper according to some embodiments of the present disclosure. The woven element 800 comprises a woven single-layer portion 801 and a woven multi-layer portion 802. In this embodiment, the filling material 803 includes yarns that are woven together with the woven element 800 and are floating in the multi-layer portion 802. In other words, the woven element 800, including the single-layer portion 801, the multi-layer portion 802, and the filling material 803, are completely manufactured together after the single weaving process. The filling material 803 can be optionally broken into sections or yarn scraps by mechanical or chemical techniques as an additional manufacturing step after the single weaving process. Optionally, the yarns used in the woven element may have different colors to present a preferred aesthetic appearance of the shoe upper.

[0103] FIG. 9 shows an embodiment of the present disclosure, namely a one-piece engineered woven shoe upper 901 of a sports shoe 900, particularly a cycling shoe. The woven shoe upper 901 comprises three zones respectively located at the forefoot area 902, the midfoot areas 903 and 904, and the heel area 905. The woven zones have different properties such as different yarn composition and/or woven structure, in order to provide different functional requirements at the different areas. For example, it is preferred to have higher stiffness, strength, and stability at the heel area 905 of a shoe, which can be achieved by a thicker woven element. On the other hand, at the forefoot area 902 a softer, more flexible, and more comfortable fabric is desired for a shoe wearer, which can be provided by a thinner woven element with higher breathability.

[0104] In this embodiment, the different zones comprise different yarn composition, e.g., with different linear densities, and optionally different woven structures. In particular, only the weft yarns of each zone are different, which run from a medial side to a lateral side of the shoe upper 901. The warp yarns used in the various zones are the same, which runs from the toe area to the heel area of the shoe upper 901 and have a linear density of, for example, 150 denier.

[0105] In the forefoot area 902, the weft yarns have a linear density of 150 denier.

[0106] In the midfoot areas 903, 904 and the heel area 905, the weft yarns have a linear density of 300 denier. However, the woven structures of the zones 904 and 905 differ in their woven pattern, while the zones 903 and 905 comprise essentially the same woven pattern but with different orientations.

[0107] The zones 903 and 904 have a flat woven structure on both the top side (outer surface) and a back side (inner surface) of the shoe upper 901. At the back side (inner surface) of the shoe upper 901, the weft yarns at the zone 904 are partially floating on the surface, creating a softer feel and additional comfort to the feet of a wearer. Zone 904 is particularly located at the side of the shoe's eyestay.

[0108] In the heel area 905 and the midfoot areas 903, 904, the same yarns with linear density of 300 denier are used in the weft yarns, but the thread count in the zone 1005 (shown in FIG. 10) is more than the thread count in zones 903, 904. For example, twice of the amount of the weft yarns is used in a same square area of the woven element in the zone 905. This results in a thicker and stiffer woven element in the zone 905 at the heel area, which accordingly provides more support at the heel of a wearer.

[0109] Optionally, the yarns used in the various zones may have different color to present a preferred aesthetic appearance of the shoe upper.

[0110] In addition, when the shoe upper 901 is used to manufacture a shoe, an additional heel counter together with paddings may be added at the inside of the heel area 905 of the shoe upper 901 to further provide support and comfort for a wearer.

[0111] Optionally, a foil can be added to the shoe upper 901 at the toe box area to reinforce the toe box of the shoe upper while at the same time keeping the comfort and breathability at the forefoot area 902 of the shoe upper. Also, a perforated lining or reinforcement can be added at the inside surface of the forefoot area.

[0112] FIG. 10 shows a graphical illustration of the other aspects of the present disclosure. An upper 1001 comprises the zones 1002, 1003, 1004 and 1005. The zone 1002 is located at the forefoot area and is a plain weave having uniform structure. The zones 1003, 1004 are located at the midfoot area and are different at their orientations of the woven structure. The zone 1005 is located at the heel area and comprise three portions or subzones with different yarn directions.

[0113] In the following, embodiments of the present disclosure relating to an upper with a specific woven structure are described.

[0114] In a first example, an upper for a shoe includes a single woven piece having a first zone located in a heel area, a second zone located in a midfoot area, and a third zone located in a forefoot area, wherein the zones comprise different woven properties.

[0115] In a second example, the upper includes the features according to example 1, and at least one of the zones includes at least two subzones with different yarn composition and/or woven structure.

[0116] In a third example, the upper includes the features according to one of examples 1-2, and the weft yarns in at least two of the zones and/or subzones differ in their linear densities and/or number of threads per unit area.

[0117] In a fourth example, the upper includes the features according to one of examples 1-3, and at least one of the zones and/or subzones differ in their woven structures, and/or yarn composition, and/or yarn properties.

[0118] In a fifth example, the upper includes the features according to one of examples 1-4, and the first zone includes yarns with a higher linear density and/or a higher number of threads per unit area than the yarns in at least one of the other zones.

[0119] In a sixth example, the upper includes the features according to example 4, and the woven structure includes a woven pattern and/or an orientation of a woven pattern.

[0120] In a seventh example, the upper includes the features according to one of examples 1-6, and the second zone includes a flat woven structure.

[0121] In an eighth example, the upper includes the features according to one of examples 1-7, and the third zone is partly covered by a foil and/or includes a perforated lining.

[0122] In a ninth example, a shoe includes a shoe upper according to one of examples 1-8 and a sole attached to the shoe upper.