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 White Black Men's - 631053-100 - US
Nike Free 4.0 V3 Grey/Red Mens Running Shoes - | Discount Nike Men's Athletic & More - Shoolu.com | Shoolu.com
Nike Free 4.0 Flyknit Men BLACK/SAIL-HYPER ORANGE-UNIVERSITY BLUE Running Shoes - Walmart.com
Nike Free Run Flyknit sneakers in black & white | ASOS