Looking closer at this adidas Ultra Boost, they are covered in Metallic Silver and shades of Grey. The Primeknit across the upper which uses a new pattern and is a bit thicker comes in a Light Grey. The Three Stripes cage overlay has a similar color but is semi translucent. The heel counter is Black which matches the Continental outsole. Completing the look is Silver across the Boost midsole which will turn some heads.