Nike air relentless 6 ladies trainers the ladies nike air relentless 6 trainers are perfect for everyday casual wear featuring a lace up front with flywire technology to lock down the foot for added stability along with a cushioned insole and padded ankle collar for a comfortable fit these nike trainers also feature a moulded outsole with a waffle grip pattern for traction on a wide range of surfaces completed with the iconic nike swoosh to the sides ladies trainers lace up pa