With timeless design, the Arizona Birko-Flor Sandals are a simple two-strap sandal with Birkenstock's renown style and unrivaled comfort. An easy care Birko-Flor upper PVC fabric makes the sandals rugged enough to head outside this summer and with a soft, breathable layer of fleece fabric nestling against your skin, you'll appreciate walking in pure comfort. With an original anatomically shaped footbed at the heart of every Birkenstock sandal, comfort is guaranteed. The deep heel cup cradles the heel for natural cushioning while a longitudinal arch support runs along the sides for added stability with each step. In the toe area, the raised toe bar also encourages the natural gripping motion of the feet, making the sandal ideal for prolonged walking. Sustainability Birkenstock constantly works to improve production processes, products, packaging and logistics. Thanks to the durability of its products, most are sustainable by nature as a high proportion of the natural materials that they use are from sustainable sources, cork, natural latex, jute, leather, wool felt, copper and brass are among these. All raw materials are also hand-picked and sourced sustainably and - as far as nature allows - are all from in Europe.