With its eye for refined materials and detail the exclusive 1774 Collection celebrates the essence of BIRKENSTOCK’s identity: the cork/latex footbed, entirely wrapped in premium leather, creates an unprecedented feel of luxury; the newly developed, ultra thin leather sole promises flexibility and longevity, while the uniquely patterned PU areas guarantee anti-slip. With its delicate details such as the minimized and color-coordinated buckle with a fabric feel coating, the sandal strikes with even more sophistication. Anatomically shaped cork-latex footbed; exquisite Upper: natural leather Footbed lining: natural leather Sole: natural leather Details: adjustable metal buckle matching shoe color; insole features a 1774 Branding Euro 39 US women’s 8-8.5