The New Balance FuelCell Rebel v5 is built to look and feel fast. A responsive blend of PEBA and EVA FuelCell foam delivers a propulsive, energetic ride with even more cushioning underfoot than its predecessor, while a redesigned outsole adds extra rubber at the forefoot for improved traction and durability. The streamlined, race-inspired mesh upper features a FantomFit bonded construction for ultra-light, secure support, and a gusseted tongue keeps everything locked in during faster efforts. Versatile enough for daily training runs and speed workouts alike, the FuelCell Rebel v5 is a lightweight trainer built to keep you moving forward.