With even higher rebound than its predecessor, the New Balance Womens FuelCell Rebel v2 in BlackPurple provides truly explosive energy return for training runs and intense workouts. The New Balance Womens FuelCell Rebel v2 is a running shoe with a bold look and a light, fast feel.With the highest rebound FuelCell on the market you get a responsive shoe that drives you forward at speed.The redesigned engineered mesh upper provides lightweight breathability for excellent comfort, while a deconstructed heel counter provides a locked in feel without the added weight. FuelCell foam delivers a propulsive feel to help drive you forward. Syntheticmesh construction. Deconstructed heel counter provides support without added weight. Moulded collar foam helps lock down the foot. Lace closure ensures a secure fit. NDurance rubber outsole technology provides superior durability in highwear areas to help get more out of the shoes. 6 mm drop due to variances created during the development and manufacturing processes, all references to 6 mm drop are approximate.