CONNECTS TO UA MAPMYRUN™: tracks & analyzes your running metrics to help make you a better runner UA HOVR™ technology provides 'zero gravity feel' to maintain energy return that helps eliminate impact Compression mesh Energy Web contains & molds UA HOVR™ foam to give back the energy you put in Engineered mesh upper is extremely lightweight & breathable, with strategic support where you need it Internal heel counter for additional support that helps keep the back of the foot locked-in place Die-cut, full-length EVA sockliner molds to the foot, eliminating slippage & providing ideal underfoot comfort Anatomically placed, deep flex grooves offer proper flexibility in key areas Carbon rubber pods under the heel deliver greater traction & durability at high-impact strike zones