The New Balance FuelCell Rebel v4 Heron in Blue/Chrome Blue/Black is the most versatile shoe in the FuelCell line, offering maximum propulsion with minimum weight. It's fast enough for uptempo runs and cushioned and durable enough for daily mileage. The updated PEBA blend FuelCell midsole provides lightweight responsiveness for a lively ride without a plate. A widened midsole platform enhances stride security, while tuned outsole thickness and placement provide a snappier forefoot for a quicker toe-off. Ndurance rubber ensures durable traction for daily mileage. The lightweight, engineered upper features FANTOMFIT for a secure lockdown, with a gusseted tongue and no-sew overlays for a streamlined, speedy ride from tempo runs to daily miles. Weight: 197g. Stack height: 30mm (forefoot) / 24mm (heel). Offset: 6mm. Features: Ndurance rubber outsole, FANTOMFIT upper, gusseted tongue, stretch laces, no-sew overlays, sublimated graphics.