No one redefined the running shoe quite like the Cortez did. Back in 1972, Nike main man Bill Bowerman built a shoe designed to put its competition to shame, one that did away with unnecessary weight and allowed for all-weather performance. An immediate icon upon release, it became a hit all over the country. Now the legendary silhouette returns as a lifestyle shoe that's sure to make an impact all over again. These women's Cortez OG Nylon trainers are crafted with a water-resistant nylon upper, sat atop the same EVA wedge midsole that made the original famous. With a solid rubber outsole equipped with a herringbone pattern for grippy multi-directional traction every step of the way.. Material: Leather & Textile Upper/Synthetic Sole