The Wmns Classic Cortez Nylon 'Plum Chalk' remakes Bill Bowerman's running original in an understated pastel colorway. Born on the track and adopted for an athletic lifestyle, this Nike sneaker has withstood the tests of time and trends with a durable nylon construction supported by suede overlays at the heel, eyestays and mudguard. Debuting during the 1972 Olympic Games, the Cortez promised runners long-distance reliability with thick, cushy foam and herringbone rubber underfoot.