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(5)5

Siena Big Buckle Slide Sandal - Discontinued

Birkenstock

Women

Current Price $114.97
30% off.
Comparable value $164.95
Color
Color: Black
Size
B
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Details & care

This classic crossover sandal pairs nubuck leather with the legendary Birkenstock footbed for time-tested comfort. Biometrically molded EVA cushioning absorbs shock and mimics the shape of a healthy foot, while pronounced medial and metatarsal arches support the instep and ball as you walk or stand.

  • Cushioning: absorbs impact and distributes weight for consistent, buoyant comfort under each step
  • Adjustable strap with buckle closure
  • Contoured footbed with arch support
  • Leather upper and lining/EVA sole
  • Made in Germany
  • Item #11530171
  • Core Product ID 33333BC5BT

Size info

  • Our fit experts say if between sizes, order next size up.
    Built on a unisex shoe construction.
    Width: B=Narrow to Medium Width (width A/B).
    Sizes shown are Women's shoe sizes.
    Packaging reflects women's or men's shoe sizes.

Shipping & returns

This item qualifies for free shipping on orders over $89. View Shipping & Returns Policy.

This item is returnable within 40 days by mail or to U.S. Nordstrom Rack and U.S. Nordstrom stores. All beauty items are only eligible for return in U.S. Nordstrom Rack or U.S. Nordstrom stores.

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Birkenstock

German company Birkenstock traces its roots back to 1774. The brand's iconic cork-and-latex footbed is the foundation for all Birkenstock shoes, providing natural all-day support. High-grade, long-lasting materials enhance the simplicity of the shoes' design and functionality. Thoughtful, eco-friendly production practices ensure minimal waste and environmental impact.

Reviews

(5)
2.6 out of 5
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Fit: True to size
Width: True to width

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Size
Color
Width
kikuyu
Verified purchase
Fit:
Small
True to size
Large
Width:
Narrow
True to width
Wide
Width purchased: B
Color: BLACK
July 23, 2026
nope
These shoes are adorable, but the way the straps cross over the top and the consistency of the leather is super uncomfortable. I returned them because I knew there was no way they’d break in.
3found this helpful
CarolC.
Verified purchase
Fit:
Small
True to size
Large
Width:
Narrow
True to width
Wide
Width purchased: B
Color: BLACK
July 21, 2026
Blisters
Don’t buy these, they rub the top of your foot something awful.
3found this helpful
Michelemeistet
Verified purchase
Fit:
Small
True to size
Large
Width:
Narrow
True to width
Wide
July 28, 2026
Not pleased
Cute sandals but it stops there!
Was this helpful?
Color Is Flat
Verified purchase
Fit:
Small
True to size
Large
Width:
Narrow
True to width
Wide
July 24, 2026
Great quality and comfortable
This is my favorite style of birkenstock and I was so excited to find it here! The straps are the same high quality leather and are very comfortable to wear. I get my typically size and it fits perfectly.
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Anonymous
Verified purchase
July 22, 2026
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1 ratings-only review

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