Slip into instant well-being and snugness with the Birkenstock Zermatt Premium Shearling sandals. Crafted with meticulous attention to detail, this slipper combines comfort, style, and natural materials for a truly exceptional experience. Premium suede leather upper for durability. Soft and breathable shearling lining for comfort. Anatomically correct, leather lined, natural cork-latex footbed. Slip-on construction for easy on and off. Flexible, lightweight natural leather sole.