The Air Zoom Mariah Flyknit Racer is a modern interpretation of Nike’s vintage Air Mariah runner from 1981. The lightweight Flyknit upper, rendered in a mix of black and grey, has a bootie-style construction for easy on and off. The lines on the shoe’s heel and midsole pay homage to the shoe’s namesake predecessor, while an encapsulated Zoom Air unit provides lightweight cushioning underfoot.