The women's New Balance FuelCell Propel v2 delivers high energy return to power your run from the first mile to the last. New Balance cushioned the Propel with its bouncy FuelCell foam. The high-rebound formula helps return more energy to your stride to make your miles fly by. A lightweight Ndurance rubber outsole adds traction on pavement and improves durability, while an engineered mesh upper breathes easily when your run heats up. Plus, the athletic styling looks good on the run or out to drinks. With a bootie construction for a snug, sock-like fit, the women's New Balance FuelCell Propel v2 is ready for any run.