Built for marathon runners who never give up, the New Balance FuelCell SC Elite V3 running shoes pack the benefits of technology and innovation into a lightweight and propulsive shoe. The two-layer FuelCell midsole combined with a carbon fiber plate delivers a fast and fun running experience, while a one-piece bootie upper construction provides a locked-in fit. For ideal energy return, displacement and propulsion, this shoe features innovative Energy Arc technology, making sure runners can run personal bests.