This exclusive colorway was released in anticipation of the 2016 Summer Olympics in Rio de Janeiro, Brazil. The KD 9 'Unlimited' features a multicolor Flyknit upper with hints of Volt, orange and pink, which break through the black overlays. A large Volt Swoosh stands out on the side wall, while additional pink details appear on the Zoom Air unit in the midsole. A wrap-around tongue is included for an adaptive fit.