The Nike Free Metcon 4 Black White is part of Nike's Free Metcon series of shoes. It features a removable insole for additional cushioning and support, as well as a reinforced heel to prevent slippage and maintain proper foot alignment. The sneaker sports a black and white colorway with the Nike Swoosh visible on the side near the front, and a large Nike branding on the heel, complemented by round black laces. Key features include the combination of Nike's popular training shoe technologies: the Free sole for excellent range of motion and the Metcon upper for stability and security during lateral movements. The Nike Free Metcon 4 Black White was released on April 1st, 2021 at a retail price of $120.