Released in May 2020 . the Nike Air VaporMax Flyknit 2 sneaker in 'Wolf Grey' plays with the archival design of the iconic Air Max and takes it a step further with VaporMax technology. The grey and black exterior features a seamless one-piece Flyknit upper that stretches and adapts to the shape of the foot. The VaporMax Air cushioning provides responsive comfort and flexes for natural range of motion.