The Nike Free RN Flyknit 2017 in Black is a men's sneaker with a lace-up closure and a low-top shoe shaft style. This shoe is designed for activewear and casual occasions, with features such as cushioning, lightweight comfort, and stretch. Made with a FLYKNIT upper material and a rubber outsole, this shoe is ideal for various activities like running, cross-training, and yoga. With a standard shoe width and a sleek solid color design, this Nike Free model offers both style and performance for the modern man.