The Birkenstock Pasadena is the ultimate premium moccasin derby. It gives you the trendy, casual look of a Clark's Wallabee combined with the legendary, world-class arch support of Birkenstock's signature cork-latex footbed. Premium Materials: Ultra-soft, velvety black calf suede upper with a fully lined, breathable leather interior. Signature Footbed: Features the anatomically shaped, removable cork footbed that molds perfectly to your foot over time. New with Box Size US 11 EU 44