The Birkenstock Womens Arizona Wool Felt Narrow Sandals Doubleface Grey sport the brands classic two strap design with a twist to make these an ideal summer or winter sandal. Ultimate comfort that you know you are going to get with Birkenstock, partnered with durability to make these sandals that will carry you through the years. Anatomically shaped cork – latex footbed Upper: wool felt Foodbed lining : wool Sole: EVA Make in Germany Narrow fit Birkenstock Womens Arizona Wool Felt Narrow Sandals Doubleface Grey