Patent attributes
An article of footwear includes a sole having a shank area located between a forefoot portion and a rear foot portion of the sole, an upper including an inner counter and an outer counter, and a pivot mechanism attaching the outer counter to the sole so as to permit the outer counter to pivot relative to the inner counter at a pivot point located at the shank area of the sole. The outer counter pivots between an open position away from the inner counter and a closed position in supporting engagement with the inner counter. The pivot mechanism may be a mechanical, composite, or living hinge. The article of footwear may further include a locking mechanism for selectively securing the outer counter in the closed position in supporting engagement with the inner counter.
