The Nike Free RN 2018 GS sneaker is a comfortable running shoe specifically designed for kids. This particular edition, known as the 'Gunsmoke', showcases a dual-tone mesh knit upper that is equipped with integrated Flywire cables, ensuring a secure fit. The sneaker further boasts the Dynamic Fit system in Signal Blue, comprising a wide and stretchy strap at the heel and a higher collar to provide optimal support for growing feet. As for the sole, it incorporates a dual-density foam midsole and a non-marking outsole, completing the overall design of this sneaker.