CONNECTS TO UA MAPMYRUN: tracks & analyzes your running metrics to help make you a better runnerResponsive UA HOVR cushioning reduces impact, returns energy & helps propel you forwardEngineered mesh upper is extremely lightweight & breathable, with strategic support where you need itInternal heel counter for additional support that helps keep the back of the foot locked-in placeDie-cut, full-length EVA sockliner molds to your foot, eliminating slippage for ideal underfoot comfortAnatomically placed, deep flex grooves offer proper flexibility in key areasCarbon rubber pods under the heel deliver greater traction & durability at high-impact strike zones