Footwear having sensory feedback outsole
An article of footwear may include a sole structure fixedly attached to an upper defining an internal cavity configured to receive a foot of a wearer. The sole structure may include an exposed outer member configured to contact the ground, the exposed outer member including a first aperture, and a sensory feedback member disposed at least partially within the first aperture in the outer member, the sensory feedback member including a first end and a second end. The first end of the sensory feedback member may include a projection extending through the first aperture and configured to contact the ground. In addition, the second end of the sensory feedback member may include a plurality of flexible bristles extending through a portion of the sole structure and exposed to the internal cavity.
1. A sole structure of an article of footwear, comprising:
an exposed outer member with an upper surface and a lower surface, the lower surface being configured to contact the ground;
a first plurality of apertures in the exposed outer member, the first plurality of apertures extending from the upper surface to the lower surface;
a plurality of recessed grooves on the upper surface of the exposed outer member, the plurality of recessed grooves extending between at least some of the first plurality of apertures to connect with adjacent apertures of the first plurality of apertures; and
a plurality of sensory feedback members extending through respective ones of the first plurality of apertures,
wherein the first plurality of apertures comprise a first aperture, second aperture, and a third aperture, and the plurality of recessed grooves comprise a first groove, a second groove, and a third groove, and the first groove extends between the first aperture and the second aperture, the second groove extends between the second aperture and the third aperture, and the third groove extends between the first aperture and the third aperture.
2. The sole structure of claim 1 , further comprising a plurality of connecting members that extend between at least some of the plurality of sensory feedback members,
wherein the plurality of connecting members are disposed at least partially within the plurality of recessed grooves.
3. The sole structure of claim 2 , wherein each of the plurality of sensory feedback members are coupled by respective ones of the plurality of connecting members to at least two other adjacent ones of the plurality of sensory feedback members.
4. The sole structure of claim 2 , wherein the plurality of connecting members are disposed between a lower surface of a midsole and an upper surface of the exposed outer member.
5. The sole structure of claim 1 , wherein the plurality of sensory feedback members include a first end that extends beyond the lower surface of the exposed outer member and a second end that extends beyond the upper surface of the exposed outer member.
6. The sole structure of claim 5 , wherein the second end of respective ones of the plurality of sensory feedback members comprises a plurality of flexible bristles.
7. The sole structure of claim 1 , wherein the sole structure comprises a midsole disposed on the upper surface of the exposed outer member.
8. The sole structure of claim 1 , further comprising a midsole, wherein the midsole comprises a second plurality of apertures, and the plurality of sensory feedback members extend through respective ones of the second plurality of apertures.
9. The sole structure of claim 1 , wherein the first plurality of apertures are circular.
10. A sole structure comprising:
an outer member;
a plurality of sensory feedback members, each including a first end that contacts a ground surface and a second end that extends upward away from the ground surface, the first end having a different shape from the second end;
a first plurality of apertures in the outer member through which respective ones of the plurality of sensory feedback members extend; and
a plurality of connecting members extending between respective ones of the plurality of sensory feedback members,
wherein each of the plurality of sensory feedback members are linked by respective ones of the plurality connecting members such that each of the plurality of sensory feedback members are linked to at least two other adjacent sensory feedback members by the plurality of connecting members,
and
wherein the second end has a plurality of independently movable surfaces.
11. The sole structure of claim 10 , wherein the plurality of independently movable surfaces comprise a plurality of flexible bristles.
12. The sole structure of claim 10 , wherein the first end of the plurality of sensory feedback members extends beyond a lower surface of the outer member and the second end of the plurality of sensory feedback members extends beyond an upper surface of the outer member.
13. The sole structure of claim 12 , further comprising a midsole positioned above the outer member, the midsole comprising a second plurality of apertures aligned with the first plurality of apertures.
14. The sole structure of claim 13 , wherein the second end of the plurality of sensory feedback members extends through respective ones of the second plurality of apertures and beyond an upper surface of the midsole.