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 5.0 2015 Review: Yes, You Can Run in Them!
Nike Free 5.0 2015 - Review + On Feet - YouTube
Nike Free Flyknit NSW Preview For Fall 2015 - SneakerNews.com