Pro distance runners want energy return and efficiency. And that's exactly what UA HOVR™ Infinite 3 delivers. That and real-time Form Coaching. Connect your shoes to UA MapMyRun™ for personalized tips to help you run better.. 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. Weight: 10.68 oz.. NEUTRAL: For runners who need a balance of flexibility & cushioning.