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 4.0 Flyknit White Black メンズ - 631053-100 - JP
Nike Free Flyknit 4.0 2020 Release Info | SneakerNews.com
Nike Free 4.0 Flyknit Women's Size 8 Running Shoes Black Green Purple PinkのeBay公認海外通販|セカイモン