The New Balance FuelCell Rebel v5 delivers lightweight speed, energetic cushioning and a race-inspired design for runners who want every mile to feel fast. The Rebel v5 doesn’t just look fast. It feels fast. This dynamic trainer features a blend of PEBA and EVA foams that creates a responsive, propulsive underfoot experience that's perfect for when you want to pick up the pace. Incredibly lightweight, the Rebel v5 transitions effortlessly from long, steady runs to spontaneous speed sessions, giving you the versatility to follow wherever your run takes you. Details: Upper: The engineered mesh upper provides lightweight support and excellent breathability, while FantomFit technology offers ultra-light bonded support without added weight. Plus, a redesigned heel and tongue enhance comfort during fast-paced efforts. Midsole: FuelCell technology combines PEBA and EVA foams to deliver a propulsive feel that drives you forward with every step. This version features even more foam underfoot than its predecessor, creating a responsive and energetic ride that's built for speed.Outsole: A redesigned outsole places more rubber at the forefoot for improved durability and traction where you need it most during toe-offs and quick transitions.