The primary materials that compose this product contain a minimum of 20 percent recycled content. The On Kids® Cloud Sky Shoes are perfect for everyday wear. The zero-gravity foam that offers soft and cushioning comfort. CloudTec® outsole for a smooth ride. Elasticized lace-up closure. Synthetic and textile upper. Textile lining. Imported. Product measurements were taken using size 4 Big Kid, width M. Please note that measurements may vary by size. Measurements: Weight: 6 oz View Zappos.com Glossary of Terms On Kids Cloud Sky (Big Kid)