The primary materials that compose this product contain a minimum of 20 percent recycled content. Fuel your kid's fun, one comfy stride at a time in the Saucony® Kids Endorphin KDZ! Powered by adult SPEEDROLL™ tech, the midsole's high toe spring propels every stride forward. FORMFIT footbed ensures a performance fit, while PWRRUN cushioning offers a soft, responsive feel. Breathable mesh upper with a reinforced toe cap for durability. Say goodbye to odors with recycled PET linings, EVA insole, and enjoy durability with a non-marking rubber outsole. Imported. Product measurements were taken using size 1 Little Kid, width M. Please note that measurements may vary by size. Measurements: Weight: 5.7 oz View Zappos.com Glossary of Terms Saucony Kids Endorphin KDZ (Big Kids)