Have used these Nikes back in 2015 ( Nike Free 4.0 v3). Personally loved the comfort of these shoes. I can't find these anymore where I live ( not in the US).
Nike Free RN Flyknit 3.0 Running Shoes Black | Runnerinn
Nike Free 3 V2 Neutral 354574-001 from 146,00 €
Nike Free 3.0 v4 Review | Running Shoes Guru
Nike Women's Free 3.0 V3 The Running works
Nike Free 3.0 V Store, SAVE 40% - mpgc.net
Nike Free Run 3.0 V4 Wolf Grey University Blue (Women's) - 511495-040 - US
Speed, Stability and Versatility with the Nike Free Trainer 3.0 V3 • KicksOnFire.com