Nike and Japanese designer Jun Takahashi joined forces to produce the Undercover x Wmns Daybreak 'Black Sail,' a forward-thinking reinterpretation of a timeless 1970s runner. This extraordinary shoe, introduced in June 2019, revamps the iconic silhouette once celebrated by Joan Benoit Samuelson's triumph at the 1984 Olympic Marathon. Unconventional elements are incorporated into the design, such as a striking, speckled heel clip that ascends towards the rear of the collar, creating a visually dramatic impact.