The Undercover x Nike React Element 87 “Volt” is part of the striking four-colorway set in the fall of 2018. The project from Jun Takahashi and Nike was easily one of the most high-profile collaborations of the year. Already one of the most talked about sneaker debuts of 2018, the React Element 87 reached a new level with the four unique color combinations of the set. The Undercover x Nike React Element 87 “Volt” features a vibrant neon yellow hue on the translucent upper, which is accented with bright red and black. The React foam sole is done in a muted blue.