Expertly designed for runners, this shoe features dual-density Helion™ superfoam and a zonal knit upper for cushioning and a customizable fit. Weighing in at 320g, it also has a sock-like upper with 3D heel padding for comfort and support, and an updated CloudTec® midsole for added cushioning on tough terrain. Perfect for different foot shapes, the dual-density Helion™ superfoam guarantees high performance.