Birkenstock
Birkenstock Unisex Zermatt Wool Slipper
100% authentic Birkenstock — authorized retailer. Free U.S. shipping & 30-day returns on full-price items.
Ships within 1–2 business days
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. The Zermatt has a slightly snugger fit than the open-back Boston due to the closed-toe construction. Order your regular Birkenstock size; the footbed molds to your foot over time the same way the brand's sandals do.
Authentic Birkenstock, shipped from Feet Heart — authorized Birkenstock retailer. Free U.S. shipping, free returns, fit help at (310) 398-7497 from our Culver City and Arcadia stores.
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.
Quick answers
- Is the Birkenstock Unisex Zermatt Wool Slipper authentic?
- Yes. Feet Heart is an authorized Birkenstock retailer. Every Birkenstock Unisex Zermatt Wool Slipper ships brand-new in its original box, never factory seconds or replicas.
- Does the Birkenstock Unisex Zermatt Wool Slipper 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 Zermatt Wool Slipper?
- 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 Zermatt Wool Slipper 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.
Customer reviews
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