Material: 70% Leather, 30% Corc. The BIRKENSTOCK 1774 is one of the top addresses for traditional shoe craftsmanship characterized by innovation and creativity. This version of the classic Arizona sandal is made from luxurious smooth Berlin leather with a high-quality high-gloss finish. The anatomically shaped Birkenstock cork-latex footbed, covered with high-quality, color-matching nappa leather, ensures optimal comfort as usual. - Adjustable buckles - EVA outsole with 3mm EVA frame ensures comfort and flexibility - Silver 1774 branding in the heel cap