Netherlands child green birkenstock closure: straps lining: eco-leather insole: fabric sole: high-quality synthetic reference size: 34 fit: regular, narrow sandals from the birkenstock vegan friendly line featuring a strap closure that makes them easy to put on. The upper is embellished with an embossed logo. Equipped with a thick sole that is highly comfortable and resistant. Breathable and lightweight, these shoes ensure freshness with every step.