Designed for shorts runs, the Nike Free RN 2017 Men's Running Shoe is the most easy-going of the Free family. The innovative sole lets your foot flex and expand naturally. They're easy to pack in a tote or backpack and have a simple style that fits in with an everyday outfit. Soft, lightweight material has a more open knit stitch on the top of the foot for more breathability, helping your feet stay cool. New in Box