Method of forming an article of footwear

1. A method of forming an upper for an article of footwear, the method comprising:

providing a first material layer over a shoe last;

applying a component over a part of the first material layer, wherein the component comprises a structural support that is provided at a location of the upper that defines a heel end of the upper, or a lateral side of the upper, or a medial side of the upper, or a toe end of the upper;

providing a second material layer over the first material layer such that the first and second material layers adhere to each other at an interface between the first and second material layers and the component is disposed between the first and second material layers, wherein the first and second material layers are provided over the last by spray forming polymer materials onto the last;

providing a plurality of elongated structural features on an exterior surface of the last that form openings that extend through the first and second material layers spray formed onto the last; and

removing the material layers from the last;

wherein:

the first material layer or the second material layer comprises a fibrous material including fibers disposed within the fibrous material; and

the component further comprises a plurality of annular members applied over the elongated structural features so as to be located at the openings and between the first and second material layers.

2. A method of forming an article of footwear, the method comprising:

forming an upper according to the method of claim 1 ; and

depositing a sole structure onto a bottom surface of the upper.

3. The method of claim 2 , wherein deposition of the sole structure comprises:

applying a mold to the upper such that a mold cavity is located beneath the bottom surface of the upper; and

injecting a sole structure forming material into the mold cavity to form the sole structure.

4. A method of forming an upper for an article of footwear, the method comprising:

providing an elongated structural feature on an exterior surface of a shoe last;

providing a first material layer over the last and around the elongated structural feature on the exterior surface of the last to form an opening through the first material layer at the elongated structural feature, wherein the first material layer is provided by spray forming a polymer material onto the last;

applying a textile material over the first material layer at a location corresponding with the opening, the applied textile material being visible through the first material layer at the opening;

providing a second material layer over the first material layer such that the first and second material layers adhere to each other at an interface between the first and second material layers; and

removing the material layers from the last;

wherein the first material layer or the second material layer comprises a fibrous material including fibers disposed within the fibrous material.

5. The method of claim 4 , wherein the textile material comprises the second material layer.

6. The method of claim 4 , wherein the textile material is applied prior to providing the second material layer over the first material layer such that the textile material is disposed between the first and second material layers.

7. The method of claim 6 , wherein the second material layer is provided by:

masking an area of the first material layer that includes the opening and a portion of the textile material; and

spray forming the second material layer over the first material layer while leaving the masked area of the first material layer uncovered by the second material layer.