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).
2015 Nike Free 5.0, 4.0 Flyknit and 3.0 Flyknit Released Today
Nike Free Run 3.0 V4 Wolf Grey University Blue (Women's) - 511495-040 - US
Nike Free 4.0 V3 Mens Size 8 Running Shoes Volt White Run Olive Khaki 579958 217 | eBay
Buy Livestrong x Free 4.0 V3 - 586297 607 | GOAT
Best Deals for Nike Free 4.0 V3 Running Shoes | Poshmark
We sale many kinds of Nike Running shoes,For example,Nike Free Run 3,Nike Free Run 2,Nike Free 3.0 v4,Nike … | Nike shoes air max, Nike free shoes, Nike shoes cheap