A geometric designed strap sandal, the Yao couples style with a touch of luxury and features the iconic BIRKENSTOCK footbed to provide both comfort and flair. Available in vegan materials and includes an upper made from the skin-friendly, hard-wearing synthetic material Birko-Flor®.
- Anatomically shaped cork-latex footbed
- Upper: Birko-Flor®
- Footbed lining: microfiber
- Sole: EVA
- Details: two straps, each with an individually adjustable metal tongue buckle
- Made in Germany

Insole: Microfibers
Microfibers are a very fine synthetic fibers that are extremely soft and shape-retentive. Because they are free of animal products they are used as the covering material for the lining of footbeds in vegan products, among other things.
Footbed material: Cork
Cork is a sustainable material extracted from the bark layer of the cork oak. This natural product is insulating and offers very good cushioning.
Outsole: EVA
EVA (ethylene vinyl acetate) is a high-quality, very light, elastic material with extremely good cushioning. As a result, it smooths out slight irregularities in the floor and ensures that every step is softly cushioned.