The name for the adidas Ultra Boost 3.0 “Mystery Grey” is just a formality, because this version of the beloved silhouette is scorching hot for reasons that are very clear. Its woven Primeknit construction, intricate caging system, Boost midsole, and Continental rubber outsole is a combination that simply can't lose. And that's without mentioning the "Mystery Grey" colorway, a tonal marbled greyscale look that can be dressed up or worn casually. Semi-translucent Three Stripes on the side panel caging is complimented by black on the heel cage. The outsole also appears in black to give the sneaker some balance. A white midsole completes the show.