NIKE REACT The search for a softer, springier, lighter and more durablefoam led to a breakthrough in cushioning. Buy now Thought the Nike LunarEpic Low Flyknit 2was soft? It was. Think the Nike Epic Reactis going to be even softer? You bet—11%softer to be exact. Buy now Along with beingsignificantly softer than the LunarEpic’sLunarlon foam, the Nike React foamalso manages to be 13% bouncier. Buy now