New Balance FuelCell Rebel v5 – Fresh Air | Alkaline Green is a lightweight performance running shoe engineered for speed, versatility, and an energetic ride. Designed with a sleek, race-inspired mesh upper, it offers exceptional breathability and a secure fit, while the bold midsole geometry gives it a modern, dynamic look. The FuelCell midsole, featuring a responsive blend of PEBA and EVA foams, delivers outstanding energy return and a lively underfoot feel, making it equally suited for easy daily miles, tempo runs, and faster training sessions. Finished in the striking Fresh Air | Alkaline Green colorway, the FuelCell Rebel v5 combines lightweight comfort, responsive cushioning, and race-inspired performance for runners who want one shoe that can do it all.