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 Men US 8 Gray Running Shoe - Walmart.com
Amazon.com | Nike Free Run 2 (GS) Running Trainers 477701 Sneakers Shoes (UK 4 US 4.5Y EU 36.5, Fuchsia Glow Key Lime Flash White 503) | Running
Nike Free Flyknit 4.0 Review | Running Shoes Guru
Nike Free Run 5.0 Women's Road Running Shoes. Nike.com
Nike Free Run 2018 Men's Road Running Shoes. Nike.com