The primary materials that compose this product contain a minimum of 20 percent recycled content.The On Cloudpulse sneaker is designed to give you total stability and flexibility.Helion™ superfoam for maximum energy return.Speedboard® supports lateral movement.CloudTec® cushioning for total comfort.Reinforced mesh upper for breathability and stability.Rubber outsole.Imported.Please note that ONLY the On Cloud 50/50, Cloud 70/30, Cloud Terry, and Cloud running shoes feature an extra pair of conventional laces, along with the On Cloud easy-entry speedlaces.Product measurements were taken using size 9, width M. Please note that measurements may vary by size.Measurements: Weight: 11 oz View Zappos.com Glossary of TermsFind something wrong in this description? Help us fix it! Report An Error