Amazon.com: Nike Nike Free 4.0 Flyknit - Tenis para hombre, color negro, gris oscuro/blanco 631053-001, Negro/Blanco : Ropa, Zapatos y Joyería
Nike Free 4.0 V3 Mens Running Shoes Training Size 9.5 | eBay
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).