Birkenstock - Madrid Big Buckle - Basalt Gray Leather Size:40 Narrow/Medium 32% Bamboo Rayon

32% Bamboo Rayon

Anatomically shaped cork-latfootbed

Elastic back waist for ease of fit

Semi-rigid orthotic arch support insole

unrestricted stretch

Birkenstock - Madrid Big Buckle - Basalt Gray Leather Size:40 Narrow/Medium 32% Bamboo RayonThe Birkenstock Madrid is a genuine classic that delights the world of fashion with its minimalist design. The Big Buckle version features a large, elegant pin buckle a fantastic, striking eye catcher on this otherwise understated sandal. The lining of the semi exquisite footbed is covered with soft smooth leather and matches the shoe in color. The upper is made from extra thick, oiled nubuck leather with an open selvage finish. Anatomically shaped