Through a series of polls on their Instagram story, adidas are inviting users to vote on the shoe's aesthetic features such as the colour of the uppers, midsoles and heel cups. Grammers can also vote for a matte finish or iridescent XENO coating for the TPU cage.
Once votes are tallied, the most popular options will inform the design of a limited-edition UltraBOOST. All those who contribute will be given the chance to win one of 50 pairs of the super-special make-up. At this stage, it's unclear whether more pairs will be created.
The poll is being run as an Instagram story, so you only have until 3pm GMT on November 11 to get involved. Head to @adidasrunning ASAP and throw in your two cents!