More benefits||Part of the Flyknit family—the AtomKnit material on the upper has a contoured fit while being lightweight and super breathable. ~Specifically designed lofted heel pods use Flyknit yarns for secure, extended comfort and lightweight heel lockdown. ~Notched laces offer a secure but soft lace-up. An integrated knit tongue with lofted padding makes for a secure, repeatable fit that helps reduce lace pressure. ~The sole was designed using data from hundreds of runners. It has different angles of traction placed where you need it, providing grip from foot-strike to toe-off.