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).
The Men's 2015 Nike Free 3.0 Flyknit • KicksOnFire.com
Nike Free Trainer 5.0 NRG University of Oklahoma Sooner OU Mens Shoes Size 15 | eBay
Nike Air Max 2015 Men's Running Sneaker - Walmart.com