BIRKENSTOCK trendy fashionable casual slippers, ergonomically designed footbed that conforms to the shape of the foot, cork material, super light and comfortable to wear, beautiful last lines, exquisite workmanship, long-term wear without tiring the feet. Slightly lazy casual feeling! The thickness, color and weight of the material are the same as the original. Fabric: cow suede Foot pads: cow suede Sole: EVA foam Size: 35-40 (customized for 40),