Updated top to bottom, the Cloudrunner 2 Shoefrom On knows how to make an entrance. The new mesh upper is built completely from recycled fibers for a lower carbon footprint that lets our feet breathe easy, while the strategically placed reinforcements help us get that snug midfoot lock down. With every strike, the reworked Helion foam softens the ground without leaking energy, ensuring a ride that's both cushy and springy. Whatever road debris we stride over, the updated tread leaves it behind, so no princess-and-the-pea situation slows us down.