Run and train with no limits in these nike free rn distance 2 running shoes in volt black hot punch and chlorine bluedesign with an extra flexible outsole that lets your foot move naturally these mens running shoes come with all the quality that you would expect from nike free trainers the outsole both expands and contracts to allow your foot to move naturally from heel strike to toe off constructed from a breathable fabric in the forefoot and internal sleeve helps keep your feet cool and