Birkenstock Mayari Kids The Mayari for kids from BIRKENSTOCK - a comfortable sandal with adjustable, crisscrossing straps that form a single loop around the toe. Classic support and adjustability, designed beautifully. The upper is made from the skin-friendly, hard-wearing synthetic material Birko-Flor®. Anatomically shaped cork-latex footbed Upper: Birko-Flor® Footbed lining: suede Sole: EVA Details: two straps, each with an individually adjustable metal pin buckle; toe loop “Made in Germany”