The Birkenstock® Kids Mogami Hook and Loop sandal is designed to keep up with whatever kids get into. PU sole. Contoured PU footbed. Durable Birko-Flor® upper. Hook-and-loop backstrap. Two adjustable straps with pin buckles. Made in Germany. Product measurements were taken using size EU 29 (US 11-11.5 Little Kid), width Narrow. Please note that measurements may vary by size. Measurements: Weight: 5 oz View Zappos.com Glossary of Terms Birkenstock Kids Mogami Hook and Loop (Toddler/Little Kid/Big Kid)