Classic Arizona Birkenstock in Vegan leather. Classic style complemented with the signature comfort of the Birkenstock footbed. These sandals include an upper made from Birkibuc, a skin-friendly, hard-wearing synthetic material. Features double-strap design buckle fastening open toe moulded footbed branded insole This Animal Conscious product is constructed from vegan leather, so you can be confident that you are helping to support animal welfare. Please consider that many vegan leathers are made of synthetic, non-recycled and non-biodegradable materials.