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Mobius Sia Hi

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$261.8 $385 In stock

Category: High Heels

The Mobius Sia Hi is a strappy sandal with a hollow loop-shaped heel and a single band that forms the sole, heel, footbed, and upper of the shoe. The fiber-reinforced nylon heel is the strongest part of the shoe, while its open wedge shape keeps it incredibly light.

United Nude's launch product, the Mobius, was revealed in 2003 and has since become an icon in the world of design. The style was born from a conceptual development of the Möbius strip, a single-sided surface with no boundaries. Its distinct shape was inspired by transforming the frame of Mies van der Rohe's Barcelona Chair into a single band, uniting the upper, sole, footbed and heel into one infinite piece.

  • Narrow fit
  • Heel height: 95mm/3.7in
  • Nappa leather upper
  • Leather lining
  • Gloss-finished heel
  • Rubber outsole
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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (5.0 / 5 · 5 reviews)

Ruby ★★★★★

The hollow loop heel feels incredibly sturdy when I walk, and the fiber-reinforced nylon really holds up. I love how the single continuous band wraps around my foot without any pressure points. They're surprisingly comfortable for a strappy heel.

Richard ★★★★★

The single-band construction is surprisingly sturdy when walking, and that loop heel gives just enough bounce to make an evening out comfortable. I’ve worn them for six hours straight without any pinching or slipping.

Zoe H. ★★★★★

I was a bit skeptical about the hollow loop heel, but it’s surprisingly stable even on uneven pavement, and the fiber-reinforced nylon really holds its shape. The single-band design actually feels secure and molds to my foot after a few wears.

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