Birkenstock Kids Rio Sandal Size 13 Brand New with Tag and box Narrow fit Color: Silver Product Details Fabric Type 100% Synthetic, Leather Care Instructions Hand Wash Only Sole Material Cork Closure Type Buckle About this Item Contoured cork Footbed supports all arches of the foot Upper material: Birko-Flor® Birko-Flor® is a skin-friendly, tear-resistant and easy-to-care-for synthetic material which is exclusively used by BIRKENSTOCK. Insole: Microfibre Microfibre is a skin-friendly material which is soft and yet tear-resistant. Footbed material: Cork Cork is a sustainable material extracted from the bark layer of the cork oak. This natural product is insulating and offers very good cushioning. Outsole: EVA EVA (ethylene vinyl acetate) is a high-quality, very light, elastic material with extremely good cushioning. As a result, it smooths out slight irregularities in the floor and ensures that every step is softly cushioned. The Rio - a cute and sporty classic from BIRKENSTOCK. This functional style features a backstrap for added security and a classic Birkenstock footbed for all day comfort. 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: fully adjustable strap, copper tone buckles. “Made in Germany”