Support and sustainability blend perfectly in the On Cloudrunner 2. Featuring an upgraded mesh upper made from 100% recycled polyester, these next-gen shoes keep you striding in comfort and eco-friendly style mile after mile. The rubber compound midsole offers a cushiony ride with every step. Boasting an upgraded Helion superfoam with an enhanced traction pattern, the On Cloudrunner 2 delivers a lighter, softer, and more agile feel that inspires you to run even further. Weight: 10.23 oz.