The Nike Free RN 5.0 2020 is a huge leap forward in the evolution of the Free. Lighter and closer to the ground than previous versions, it gives you a "barefoot" feel for a more natural running experience. A new lacing system helps keep your foot secure while you run. Non-stretch material throughout the upper holds your foot in place, while 3 foam pods in the heel adds extra stability. The shoe’s bootie construction is integrated into the tongue for a snug, seamless fit. A pull tab at the back of the heel adds easy entry. Foam at the midsole is firmer than previous versions, providing better ground feel. It uses cuts in the midsole to help promote natural motion in your foot, with dual-cut details at the top and bottom of the foot.