The Birkenstock 39 Papillio Arizona sandals are a stylish and comfortable option for women in US shoe size 8.5./9. Made with leather upper material in a classic white color, these slide-style sandals feature the signature Birkenstock support and durability. The Arizona model from the Birkenstock Papillio product line is perfect for everyday wear, whether you're running errands or going on a casual outing. Enjoy the combination of quality craftsmanship and trendy design with these versatile sandals. Sandals worn only twice.