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1. WO2020115006 - ARTICLE CHAUSSANT

Note: Texte fondé sur des processus automatiques de reconnaissance optique de caractères. Seule la version PDF a une valeur juridique

[ EN ]

CLAIMS

1 . An article of footwear comprising

- an upper assembly having a longitudinal axis extending from a heel area of the upper assembly towards the forefoot area of the upper assembly, the upper assembly comprising

o a foot insertion volume, where the foot insertion volume comprises a proximal part and a lateral part that extends from the proximal part and in a vertical direction upwards away from the proximal part,

o a first layer having a lateral surface and a medial surface,

o a waterproof and vapour permeable functional second layer having a lateral surface and a medial surface, where the second layer is positioned between the foot insertion volume and the medial surface of the first layer,

- a sole assembly comprising an upper facing surface and a ground contacting surface, where the upper facing surface is connected to the proximal part of the upper assembly and where a peripheral part of the sole assembly overlaps a proximal part of the first outer layer and/or the second layer,

where an attachment member is provided between the first layer and the second layer in an area where the sole assembly overlaps the first layer and the second layer, and the upper facing surface of the sole assembly is bonded to the lateral surface of the second layer.

2. An article of footwear in accordance with claim 1 , wherein the attachment member extends from the proximal end of the first layer and extending along the first layer in a distal direction.

3. An article of footwear in accordance with any one of the preceding claims, where the attachment member provides a bond between the medial surface of the first layer and a lateral surface of the second layer.

4. An article of footwear in accordance with any one of the preceding claims, where a sole assembly material abuts a proximal end of the attachment member.

5. An article of footwear in accordance with any one of the preceding claims, where the proximal end of the second layer extends beyond the material of the first material in a medial direction

6. An article of footwear in accordance with any one of the preceding claims, where.

7. An article of footwear in accordance with claim 6, where the bond between the lateral surface of the second layer provides a waterproof seal between the second layer and the sole material.

8. An article of footwear in accordance with any one of the preceding claims, where the upper assembly comprises a connecting layer which is connected to a proximal end of the second layer.

9. An article of footwear in accordance with any one of the preceding claims, where the attachment member fixes the position proximal end of the first layer relative to the second layer.

10. An article of footwear in accordance with any one of the preceding claims, where the upper facing surface terminates in a lateral end (edge) that extends in a radial direction away from a central point of the sole assembly.

1 1. An article of footwear in accordance with any one of the preceding claims, wherein the first layer is an outermost layer of the upper assembly.

12. An article of footwear in accordance with any one of the preceding claims, wherein the sole assembly is injection moulded, optionally where the sole assembly is direct injection expanded foam moulding.

13. An article of footwear in accordance with any one of the preceding claims, wherein the material of the sole assembly is a polymer material, optionally a polyurethane (PU), optionally a thermoplastic polyurethane (TPU), or a multi component sole assembly comprising different parts of polymeric materials having different properties.

14. An article of footwear in accordance with any one of the preceding claims, wherein the attachment member extends continuously along the entire proximal part of the first layer.