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 2020 Release Info | SneakerNews.com
Nike Free Metcon 4 White Black CT3886-100 Men's Size 10 - 14 Shoes #38C | eBay
Men's Nike Free Metcon 4 Training Shoes| Finish Line