Waterproof and breathable, the Geox® Kids Flexyper Babx9 boots keep your kids warm and cozy. Textile and synthetic upper. Textile lining and insole. Adjustable hook-and-loop closure. Amphibiox™ technology that offers optimal thermo-regulation. Pull tabs on the collar and tongue. Contrast detail on the upper. Repetitive Geox® scripted detail on the back of the shaft. Durable synthetic outsole. Imported. WARNING California's Proposition 65 Geox™ patented breathable shoe for active kids features a unique microporous membrane that absorbs and expels sweat while keeping water out. Product measurements were taken using size 34 (US 3 Little Kid), width M. Please note that measurements may vary by size. Measurements: Weight: 9 oz View Zappos.com Glossary of Terms Geox Kids Flexyper Babx9 (Little Kid/Big Kid)