The Haflinger GZH closed heel clog offers the comfort you've come to expect from the Classic Grizzly, but with a closed heel for extra security. The uppers are made of soft, boiled woolfelt which contribute to temperature control and moisture wicking for a healthy foot environment. A wool insole also contributes to odor and moisture absorption, while the cork and latex midsole deliver excellent arch support and a heel cup for shock absorption. Durable rubber outsole.