摘要:
A pair of sole plates for a complementary pair of articles of footwear may generally include a first article with a first sole plate and a second article with a second sole plate, where the first sole plate is asymmetrical with respect to the second sole plate. The first sole plate includes a first groove that extends along a first lateral side of the first sole plate, and the second sole plate includes a second groove that extends along a second medial side of the second sole plate. The asymmetry of first sole plate with respect to second sole plate may improve performance, flexibility, and agility during running and in particular, during athletic events along a curved track.
摘要:
A sole structure is provided. The sole structure comprises: a plate member comprising a first material, the plate member having a upper surface and a lower surface; at least one cleat member disposed on the lower surface of the plate member, wherein each of the at least one cleat member includes: a fist portion that is integrally formed with the plate member and includes a concave inner portion on the upper surface of the plate member, a convex outer portion on the lower surface of the plate member and a sidewall; a second portion attached to the first portion, the second portion comprising a second material, and including at least one cleat tip portion and a connecting portion wrapping around the sidewall of the first portion; a support structure filling at least a portion of the concave inner portion, the support structure forming a lattice-like structure of intersecting walls with gaps between the intersecting walls, and being made of a third material; and wherein the first material is substantially more rigid than the second material and wherein the first material is substantially more rigid than the third material.
摘要:
A composite sole structure for an article of footwear includes a bottom component and an intermediate component. Each of the intermediate component and the bottom component includes a protruding portion that forms a concave contour on the top surface and a corresponding convex contour on the bottom surface of the component, where the protruding portion includes at least a first portion that forms a continuous trough at least from a medial side of the forefoot region, e.g., from a medial side of a toe split, to a lateral side of the heel region, e.g., a heel strike region. The bottom component further includes a variable thickness profile that forms a continuous ridge on the bottom surface, the ridge extending from the medial side of the forefoot region to the lateral side of the heel region, the ridge being substantially aligned with the first portion of the protruding portion of the intermediate component and the bottom component.
摘要:
A sole structure with an integrated cleat member includes a plate member with a protruding portion that forms a first portion of the cleat member. A second portion of the cleat member is attached to the first portion and may be made of a less rigid material than the first portion. A supporting structure can be disposed inside the protruding portion. A method of forming the sole structure can include reshaping a portion of a plate member to form a protruding portion, molding a cleat tip portion onto the protruding portion and molding a supporting structure into a concave inner portion of the protruding portion.
摘要:
An article of footwear is provided. The article of footwear comprises: a sole structure (1504) including a bottom surface (1406), and a first traction element (1550) including a first cut step (1560) and a second traction element (1552) including a second cut step (1562); wherein the first cut step (1560) and the second cut step (1562) are aligned in a generally lateral direction (2100) across both of first traction element (1550) and second traction element (1552), and the major axis (2102, 2104) of each of the traction elements (1550, 1552) is aligned in different directions.
摘要:
A sole member for an article of footwear is provided, wherein the sole member comprises ground-engaging members attached to a forefoot portion of the sole member and ground-engaging members attached to a heel portion of the sole member; a torsion bar having an exposed intermediate portion attached at a forefoot end to a forefoot socket in the forefoot portion of the sole member and at a heel end to a heel socket in the heel portion of the sole member; a first hollow component having a bore positioned between the forefoot socket and the heel socket; said first hollow component receiving the torsion bar, wherein the torsion bar is free to rotate within the bore; and at least one rib extending from the first hollow component to the sole member.
摘要:
An athletic shoe including an interior member 1 in contact with a surface of a foot; and a loop-shaped wrap W covering a portion of the interior member 1 and formed by a material less stretchable than the interior member 1, wherein the wrap W includes: a heel portion W1 continuously covering a medial side M, a back surface B and a lateral side L of a calcaneal bone BC; a twisted portion W2 having a band-shaped and/or cord-shaped configuration continuous with a front end portion of the heel portion W1 on the medial side M of the heel portion W1 the twisted portion W2 toward under a foot sole extending while being twisted on the medial side M of the foot; a medial bottom portion W3 continuous with a front end portion of the twisted portion W2, the medial bottom portion W3 extending along a medial side portion of the foot sole to a ball O1 of a big toe under the foot sole; and a diagonal transverse portion W4 having a band-shaped and/or cord-shaped configuration continuous with a front end portion of the heel portion W1 on the lateral side L of the heel portion W1, the diagonal transverse portion W4 covering at least a portion of a cuboid bone BCu and/or at least a portion of a fifth metatarsal bone B5 a rough surface B5f, and further extending across an upper surface of an instep in a diagonally forward direction so as to cover a portion of an upper surface of the big toe and at least a portion of a side surface of the ball O1 of the big toe.
摘要:
An article of footwear is disclosed. The article of footwear comprises: a sole structure including a bottom surface and a traction element disposed on the bottom surface, wherein the traction element has a first ground-engaging face and a first cut step feature; and the first cut step lowers a portion of the first ground-engaging face closer to the bottom surface.