The latest multicolor Flyknit Racer will indeed have grey tongues, separating it from the 2013 pair.
There was never much doubt that that was the case, but things got slightly confusing last week when Nike's official images of the shoe leaked featuring black tongues. The brand has since swapped the photos out for this set, which lines up with the early pairs that are floating around on eBay.
The sneaker release date on this pair is set for May 13. That being said, some big box chains have already released the shoes.
Nike Flyknit Racer "Multicolor 2016"
Release Date: 05/13/16
Color: Dark Grey/Black-Blue Glow-Pink Flash
Style #: 526628-004