The large air inlets in the clog keep the foot climate permanently fresh. The ankle strap features an adjustable pin buckle, and its length can be adjusted individually. Since the ankle strap is firmly fixed and cannot be flipped to the front, it is easy to use and provides a secure fit—ideal for active children. Modeled on the cork sandal, it is made from the ultra-lightweight and highly flexible synthetic material EVA. The high-quality, odor-neutral EVA has been tested for harmful substances and combines numerous positive attributes: it is highly fashionable, light, highly elastic, water-resistant, and skin-friendly. Anatomically shaped BIRKENSTOCK footbed made from EVA Upper: EVA Footbed lining: EVA Sole: EVA Details: water-resistant, washable, ultra-lightweight Made in Germany