On Running men's running shoes with a weight of 303g, featuring a quick lace system, 7mm drop, CloudTec Phase® for a perfect heel-to-toe transition. High precision with finite element analysis (FEA), smooth and ultralight midsole, aligned Cloud elements for ideal cushioning. Internal sock-like structure and quick lacing. Helion™ superfoam for maximum energy return. Upper made of 100% polyester using 90% less water in the dyeing process.