Nike | Shoes | Nike Mens Free Metcon 3 Iron Particle Grey 。The Nike Free Metcon 3 CJ0861-017 Mens Size 6.5 Athletic Shoes in Atmospheric Grey are versatile athletic shoes suitable for various activities like running, cross-training, and weightlifting. Featuring a lace-up closure, rubber outsole, and upper material made of synthetic fabric, these sneakers offer comfort and performance. With a lightweight design, cushioned foam insole, and breathable lining, these Nike Free Metcon 3 shoes are ideal for year-round use in all seasons. The grey color and low-top shoe shaft style give these athletic shoes a sleek and modern look suitable for both activewear and casual occasions. Some wear on the mesh of the left shoe.