The adidas Ultra Boost 3.0 starts off with a Black and Grey softer and stretchier than usual Primeknit upper. Adding to the stealth look of the shoe is the translucent Black cage and the additional Black noted on the heel counter and Blacked-out Boost midsole. It’s almost a Triple Black offering, but the Grey noted on the Primeknit manages to somewhat break up the tonal look.