Turn heads in the Birkenstock(R) Women's Yao sandals. These sandals feature the iconic two strap design with an asymmetrical twist, while providing the unmatched comfort you know and love with their classic Birkenstock(R) footbed and EVA outsole. DESIGN: Comfortable and durable Birko-Flor® upper Asymmetrical two strap design, each with an individually adjustable metal tongue buckle Suede footbed lining Birkenstock(R) footbed offers arch support, a deep heel cup and a roomy toe box Flexible, lightweight, durable and shock-absorbing EVA outsole