The Franca is an elegant Birkenstock style, designed with slim crisscrossed straps with individual metal pin buckles. Featuring an impressive combination of design and wearability for all day comfort, the upper is made from extra-thick oiled nubuck leather with an anatomically shaped cork-latex footbed lined in suede. Content + Care. Leather, cork, EVA Spot clean ImportedSize + Fit. True to size Medium/Narrow width