The Bryson model from BIRKENSTOCK is a casual lace-up boot. It seduces with its sober, rustic look look. The cork trim on the outsole lends it an authentic style. The upper is made of soft, natural leather. Removable anatomical footbed in cork and latex Upper: natural leather Outsole: suede leather Outsole: lightweight sole made of synthetic materials Made in Germany " footbed Compatible with : Women's suede leather spare footbed Women's natural leather spare footbed Men's natural leather spare footbed Lamb fur spare footbed for women Lambskin fur spare footbed for men