AfterPay Available - Fit for anything fast. Introducing the New Balance FuelCell Rebel v4, the most versatile shoe in the New Balance FuelCell range. Although the New Balance FuelCell Rebel V4 excels during tempo runs, this shoe is cushioned and secure enough to log your daily kilometres. An ever-evolving FuelCell midsole made from 20% Pebax mixed with CO2/N injected EVA delivers a propulsive feel to drive you forward.