The Nike W. Classic Cortez Leather women's shoes feature a full-grain leather upper for maximum comfort. Phylon midsole for lightweight cushioning and solid rubber outsole with herringbone pattern for superior durability and multi-direction traction. The Nike Cortez was Bill Bowerman's first masterpiece, built to be lighter and more weatherproof than any other shoe. In 1972, it put unprecedented cushioning under the feet in the running world and quickly became the most popular training shoe in the USA. It was an unmistakable icon �a walking billboard that told your story and declared your affiliation� and came to thrive with fierce style on the streets of Los Angeles. Since then, no shoe has expanded the definition of a running shoe quite like the Nike Cortez.