The primary materials that compose this product contain a minimum of 20 percent recycled content. The On-fan favorite re-engineered with 44% recycled content, improved fit, and even more comfort than ever before. 44% recycled textile and synthetic upper. CloudTec in Zero-Gravity foam for a cushioned landing. Textile lining and insole. Molded heel design holds your foot securely in place. Updated Speedboard transforms energy into forward motion. Breathable mesh with taped reinforcements. Round toe silhouette. Lace-up closure. Synthetic 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. Measurements: Weight: 8 oz Product measurements were taken using size 8.5, width M. Please note that measurements may vary by size.