New Balance Women's FuelCell Rebel v4- This rebellious shoe changes the way you look at an everyday trainer. With a remarkably responsive underfoot feel that is versatile enough to effortlessly switch between long jogs and short sprints, and back again. Its streamlined mesh upper provides racer-inspired accents to throw fun into the performance mixing bowl. FuelCell foam for a propulsive feel, geometric midsole that extends wider and stacks higher than past models, gusseted tongue and longitudinal outsole pods.