Tulip plateau slip-in sandalnby ILSE JACOBSEN HORNBÆK. The upper is made of microfiber with PU coating , and has an embossed snakeskin pattern with gold stamps, attached to our iconic plateau Tulip outsole. The composition of the outsole is 75% natural rubber and 25% recycled rubber, with matched colored recycled thread. The insole, lined with pig suede, has padding and support, ensuring great comfort.