Be prepared to face any challenge with the Asics RoadHawk FF2. The RoadHawk FF2 has been designed to provide a smoother, completely safe transition in all phases of the running cycle, so you can keep your focus on the finish line. This shoe will help you to feel protected even during the most intense training. The durable SpEVAFoam 45 material delivers exceptional cushioning and the FlyteFoam Propel will help the natural movement of the foot. Enjoy your run even longer thanks to the Impact Guidance System technology for improved bounce and the AHAR+ sole for longer durability.