New Balance Women's FuelCell Trainer V2 Cross Training ShoeBuilt to perform from the gym floor to the turf to the concrete, the New Balance FuelCell Trainer v2 can do it all. A FuelCell foam midsole adds cushioning and a propulsive feel underfoot, so you can stay focused on reaching your workout goals. The lightweight and flexible textile upper has no sew overlays for a sleek look, with bootie construction and an Ariaprene tongue and gore for impressive foot lock in. Features FuelCell midsole foam with