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 Metcon 4 Workout Shoes. Nike.com
Nike Free Run 2018 Men's Road Running Shoes. Nike.com
Women's Nike Free Metcon 4 Training Shoes| JD Sports
Nike Free Metcon 4 sneakers in black - BLACK | ASOS
Nike Free Metcon 4 Premium Women's Training Shoes. Nike PH