Upper for Article of Footwear Incorporating a Knitted Butterfly Workpiece

원문 (중국어)

An article of footwear incorporating an upper formed by a forefoot component, a knitted workpiece, and a heel component is described. Each of the forefoot component, the knitted workpiece, and the heel component are separate from each other and joined along connection areas. Reinforcement elements cover the connection areas. In one embodiment, the knitted workpiece includes a collar portion and a throat portion extending from a forward end of the collar portion. The knitted workpiece also includes a medial lobe extending from one side of the throat portion and a lateral lobe extending from an opposite side of the throat portion from the medial lobe. The collar portion, the throat portion, the medial lobe, and the lateral lobe form a single unified knitted workpiece.