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: Stimulating, lightweight, but tough on your calves
Nike Free 4.0 Flyknit Men's US 8.5 Blue Green Running Shoes 631053-402 RARE | eBay
Nike Free 4.0 Flyknit Men's US 8.5 Blue Green Running Shoes 631053-402 RARE | eBay
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Nike Free 4.0 Flyknit 2014 Video Review - Soccer Reviews For You
Nike Free 4.0 Flyknit Review
Nike Free 4.0 Running Shoes (Black, Dark Grey, White) 6.5 US Men : Amazon.ca: Clothing, Shoes & Accessories
Buy Nike Free 4. 0 Flyknit Mens Running Shoes (10) at Amazon.in
Nike Free 4.0 Flyknit Review: The Best Nike Free Yet?