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 Map My Run. 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.