Following up the Mulberry colorway are two more looks for the coziest Sock Darts yet, featuring tech fleece uppers to keep your feet warm for the remainder of the cold winter weather. Heather grey fleece is a common denominator of the two newest colorways, as its seen on the majority of one version with a Mulberry heel, while the other sports a grey heel and black for the rest. Nike Sock Dart Fleece Sneakers in Cool Grey PolyesterCondition - excellentMaterial - PolyesterSize - US9/UK8/EU42.5Sign of wear - NoSKU - 130075