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 Flyknit 4.0 - Men's | Runner's World
Nike Free 4.0 Flyknit 2014 Video Review - Soccer Reviews For You
Nike Free 4.0 Flyknit Black Men's - 631053-001 - US