Nike Free Metcon 4 Womens Training Shoes Violet White Lilac CZ0596-515 Size 6 | eBay
Sneaker of the Week: Nike Free 4.0 Flyknit | GQ
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).