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 Review | Running Shoes Guru
Buy the Nike Free Run 4.0 V3 Women's Athletic Shoes Black Size 9.5 | GoodwillFinds