Haflinger Women's GZH Indoor / Outdoor Slip-On Clogs wool Wool felt upper naturally insulates feet and keeps them at a comfortable temperature year-round. Wool felt sockliner provides shock-absorbing cushioning. Contoured cork / latex arch support conforms to the unique shape of your foot. Wool felt upper and sockliner, cork insole and midsole, thermoplastic rubber outsole. Care: Spot clean upper with a damp cloth. Made in Germany.