UA HOVR™ Machina 3 is more than a running shoe. Yes, it gives you the energy return of UA HOVR®, but it also coaches you in real-time to help you run better when you connect them to UA MapMyRun™. Features CONNECTS TO UA MAPMYRUN™: tracks & analyzes your running metrics to help make you a better runner Engineered warp spacer upper for optimal lightweight containment & breathability Strategically-mapped design without any overlays or seams so you can put in the miles without irritation Aerodynamic heel design & external TPU heel wrap for added support & lockdown fit Molded EVA sockliner provides added comfort, resiliency & cushioning for high-mileage performance Responsive UA HOVR™ cushioning reduces impact, returns energy & helps propel you forward Channeled rubber outsole mapped for durability in high-wear areas & flex zones to promote natural movement