The Nike Cortez is a classic, iconic sneaker originally designed in 1972 as a lightweight, comfortable running shoe with superior cushioning (foam midsole with wedge) and herringbone traction, evolving into a beloved casual shoe known for its simple, clean look, large Swoosh, and often leather or nylon/suede uppers, with modern versions offering improved comfort features like a wider toe box and firmer panels for all-day wear.