B06C Nk Zoom Fly 4 Nike Women's Hyperelastic Carbon Board Running Shoe # features Flyknit material for outstanding flexibility and easy on and off. Made with React technology, lightweight and durable foam provides a smooth, resilient ride. Combined with built-in carbon fiber board, it provides a flexible and flexible walking experience. Article Number: CT2401-600 Size: 36 36.5 37.5 38 38.5 39 40