The Alexander Wang x AW Run 'Solid Grey' is a stylish sneaker that combines light grey Primeknit upper with a black ankle collar, red suede heel, and bungee cord lacing system. This trendy footwear was launched in April 2017, along with a 'White' colorway. The release of the AW Run 'Solid Grey' was part of the highly anticipated third collaboration between Alexander Wang and adidas, which also featured co-branded apparel.