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 Review | Running Shoes Guru
Size 12 - Nike Free 4.0 V4 White Black for sale online | eBay
Nike Free Flyknit 4.0 Multi-Color Men's - 631053-004 - US
Nike Men's Free 4.0 V4 Running Sneakers from Finish Line | Nike shoes cheap, Nike free shoes, Running shoes for men
chelsea wears: Getting Fit: Womens Nike Free Run 4.0