New Nike ReactX Infinity Run 4 Women's 8.5 Sneakers Cool Grey Green FJ1222-015

React foam gives you an incredibly smooth feeling, helping you push your limits. Waffle outsole provides durable traction. Flyknit tongue is adjustable and plush. Foam collar is soft and supportive to the touch. Increased rubber at the outsole gives traction and durability. A water-repellent liner in the toe helps keep you dry when the weather turns.