Birkenstock
Birkenstock Unisex Yao Sandal
100% authentic Birkenstock — authorized retailer. Free U.S. shipping & 30-day returns on full-price items.
Ships within 1–2 business days
$99.95
The Birkenstock Unisex Yao Sandal is the brand's modern hex-strap silhouette — a geometric multi-strap design that elevates the classic Birkenstock aesthetic. Adjustable straps for personalized fit, built on Birkenstock's signature contoured cork-and-latex anatomical footbed. Made in Germany.
Fit: EU sizing. The chart groups half sizes into one EU size. If you fall between sizes, Birkenstock recommends the larger size. See the size guide for the EU/US conversion.
Not sure on size? Read our Birkenstock sizing guide (EU to US) →
Pick the color and size you want and we’ll email you when it’s back in stock — one message, no spam.
Details
Fit notes: Birkenstock uses European sizing. EU 36 fits like a U.S. women's 5–5.5; EU 40 like a U.S. men's 7–7.5; EU 42 like a U.S. men's 9–9.5. Yao runs true to Birkenstock sizing. Multiple adjustable straps allow custom fit.
Authentic Birkenstock, shipped from Feet Heart — authorized Birkenstock retailer. Free U.S. shipping, free returns, fit help at (310) 398-7497.
Key details
- Color: Black
- Sizes: 36–41 EU
Fit & sizing help
Need help choosing the right size, width, or support level? Call Feet Heart before ordering and a real store team member can help.
(310) 398-7497 · info@feetheart.com
Sizing guides for this brand:
Shipping & returns
Free U.S. shipping. Free 30-day returns on full-price items; items should be unworn and in their original packaging. See the store policy page for full details, including sale items.
Buying a gift? See holiday delivery and returns.
Quick answers
- Is the Birkenstock Unisex Yao Sandal authentic?
- Yes. Feet Heart is an authorized Birkenstock retailer. Every Birkenstock Unisex Yao Sandal ships brand-new in its original box, never factory seconds or replicas.
- Does the Birkenstock Unisex Yao Sandal run true to size?
- Birkenstock uses European sizing, and the size chart groups half sizes into one EU size. If you are between sizes, Birkenstock recommends the larger size. Check the width as well as the length.
- How can I get fit help for the Birkenstock Unisex Yao Sandal?
- Call (310) 398-7497 or email info@feetheart.com for personalized fit advice, or try it on in person at our Feet World stores in Culver City and Arcadia, California.
- Does the Birkenstock Unisex Yao Sandal ship free, and can I return it?
- Yes. Feet Heart offers free U.S. ground shipping and 30-day returns on full-price items. Sale and clearance items are final sale.
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