The New Balance FuelCell Rebel v4 is a lightweight daily trainer that seamlessly transitions between your fastest days to your longest miles on the road. Boasting a supercritical PEBA blend FuelCell foam in the midsole the v4 continues to deliver the lively and dynamic feel that runners have come to love from previous iterations. It also introduces additional underfoot cushioning and a wider base for more comfort and stability during daily training and extended mileage. The outsole features strategically placed rubber for enhanced durability and is designed to increase forefoot stiffness for an explosive toe-off. An updated engineered upper with FantomFit technology provides ultralight support and lockdown with no-sew overlays to offer a high-performance feel.Building upon the strengths of its predecessor, the FuelCell Rebel v4 takes the elements that runners cherished in the v3 and enhances them. The New Balance FuelCell Rebel v4 is the most versatile shoe in the FuelCell lineup, lightweight for fast paces and cushioned and secure for daily mileage, this shoe is ready to be your high performing all-around running shoe that you'll want to lace up for every run. What You’ll LoveSoft and responsive cushioning Wider base for stability Versatile for both training and racing