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 Womens WMNS Free 4.0 Flyknit White Multi Color Marathon Running Shoes/ Sneakers 631050-104
Nike Free 4.0 Flyknit Black Men's - 631053-001 - US