| 主权项 |
1. An article of footwear, comprising:
an inner contact material operable to provide an interface between the article of footwear and portions of a wearer's foot, the inner contact material defining an inner foot opening through which a foot can be received, the inner contact material extending downwardly about the foot from the inner foot opening; and an outer support material, at least partially circumscribing portions of the inner contact material, the outer support material operable to provide structural support to the wearer's foot while the wearer's foot is received within the article of footwear, the outer support material defining an outer foot opening through which a foot can be received, the outer support material extending downwardly about the foot from the outer foot opening; wherein the inner foot opening is positioned higher around a periphery of the foot than is the outer foot opening so as to expose portions of the inner contact material above the outer support material. |
