• The Flat Sandal - Dune Nappa by Margaux is a tan barely-there sandal featuring a thin ankle strap with buckle, two crossing toe straps, foam-cushioned insole, and low wooden sole, shown on a plain light background.
  • A person relaxes on a concrete ledge by the water, wearing a sleeveless top, red wrap skirt with high slit, and Margaux’s The Flat Sandal in Dune Nappa—showcasing effortless elegance. Their hands rest on the ledge and legs are crossed.
  • The Flat Sandal - Dune Nappa by Margaux features a beige, barely-there design with a square toe, two slim crisscross straps, and a foam-cushioned insole for comfort. Photographed from above on a light background.
  • The Margaux Flat Sandal - Dune Nappa features thin crisscross toe straps, adjustable ankle straps, and a foam-cushioned insole for all-day comfort, shown in beige on a light background.
  • The Flat Sandal - Dune Nappa by Margaux: beige open-toe sandals with ankle straps and crisscross front bands, featuring a foam-cushioned insole for all-day comfort, shown on a light background.
  • The Margaux Flat Sandal - Dune Nappa: a beige pair with ankle straps, flat soles, and foam-cushioned insoles. One sandal stands upright; the other lays on its side to showcase the sole, all against a light background.

The Flat Sandal

 
 
 
 

Our barely-there sandal mixes timeless style with wear-everywhere comfort thanks to perfectly placed straps and a foam-cushioned insole.

Color: Dune Nappa
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Width | MediumWidth is true-to-size
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  • Thin, flattering straps are perfectly placed
  • A subtly square toe adds a modern touch
  • Nappa leather upper and leather lining
  • 5 mm of plush foam padding
  • Handmade in Spain

We recommend starting with your typical US shoe size. If you’re between sizes or prefer your heel to come to the back edge of a sandal, we suggest choosing the smaller size.

The Flat Sandal features a subtly squared-off toe that is more elongated than a rounded shape, so you can expect it to extend slightly beyond the end of your toes.

One thing to keep in mind: The front straps should feel comfortably snug right out of the box. The leather will naturally soften with wear, relaxing slightly over time. 

If you're looking for a sandal with a more adjustable fit around the ankle, we'd recommend taking a look at our Wrap Sandal. Its wrap-around ankle ties let you customize the fit to your preference.

  • Medium: A standard width throughout (comparable to a B width)
  • Narrow: A slimmer fit throughout (comparable to an A width)
  • Wide: A roomier fit at the ball of the foot (comparable to a BC-BD width

US 3 3.5 4 4.5 5 5.5 6 6.5 7 7.5 8 8.5 8.5-9 9 9.5 9.5-10 10 10.5 11 11.5 12 12.5 13 13.5 14
EUR 33 33.5 34 34.5 35 35.5 36 36.5 37 37.5 38 38.5 39 39.5 40 40.5 41 41.5 42 42.5 43 43.5 44 44.5 45

Still unsure? Contact Us

Our shoes are made from suede, a surprisingly durable material. Marks and scuffs to the suede can be gently removed using a suede brush and cleaning spray. Regular treatment with a protectant spray can also help prevent signs of future wear.

Shipping:

  • U.S. orders receive free standard shipping over $150 ($4.95 shipping under $150).
  • Expedited FedEx 3Day, 2Day, and Overnight options are available at checkout.
  • Standard shipping rates apply to international orders and are calculated at checkout. 
  • In-stock orders typically ship within 1–2 business days. 
  • Expedited orders placed after 2pm EST ship the following business day.

For more details, check out our Shipping FAQs.

Returns & Exchanges:

  • U.S. orders may be returned for a refund within 14 days of delivery, or exchanged or returned for store credit within 30 days.
  • Canadian orders may be returned for a refund within 14 days of delivery, or exchanged within 30 days.
  • International orders (outside the U.S. and Canada) are final sale and not eligible for return or exchange, except as required by applicable law.
  • Items marked Final Sale are not eligible for return or exchange.


For more details, check out our Returns & Exchanges FAQs.

The Flat Sandal - Dune Nappa

 
 
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Size Guide

We recommend starting with your typical US shoe size. If you’re between sizes or prefer your heel to come to the back edge of a sandal, we suggest choosing the smaller size.

The Flat Sandal features a subtly squared-off toe that is more elongated than a rounded shape, so you can expect it to extend slightly beyond the end of your toes.

One thing to keep in mind: The front straps should feel comfortably snug right out of the box. The leather will naturally soften with wear, relaxing slightly over time. 

If you're looking for a sandal with a more adjustable fit around the ankle, we'd recommend taking a look at our Wrap Sandal. Its wrap-around ankle ties let you customize the fit to your preference.

US 3.5 4 4.5 5 5.5 6 6.5 7 7.5 8 8.5 8.5-9 9 9.5 9.5-10 10 10.5 11 11.5 12 12.5 13 13.5 14
EUR 33.5 34 34.5 35 35.5 36 36.5 37 37.5 38 38.5 39 39.5 40 40.5 41 41.5 42 42.5 43 43.5 44 44.5 45
What are our widths?
  • Medium A standard width throughout (comparable to a B width)
  • Narrow A slimmer fit throughout (comparable to an A width)
  • Wide A roomier fit at the ball of the foot (comparable to a BC-BD width)
Contact Us
5 Star Reviews

"Leave it to Margaux to create the perfect flat sandal!"

Christine R.

"This is my fourth Margaux purchase and I know it won't be my last. These shoes are so cute and comfortable."

Natalie R.

"So comfortable! I wear them all the time and get so many compliments."

Erika D.

"Amazing sandal! Comfortable straight out of the box... now I want them in every colour!"

Kelly C.

"A stylish shoe that you can walk in for hours."

Ellen

A warm-weather STAPLE for sunny days

A staple silhouette in our collection, this flat sandal is reminiscent of Audrey Hepburn in ‘Roman Holiday’ and dreamy summer getaways. We added a modern edge with the elongated, squared-off toe and slimmed down our signature “X” strap design for a flattering, barely-there look.

Overall rating: 4.719128 / 5 from 413 reviews.

AI Generated Review Summary

The Flat Sandal - Dune Nappa is a chic flat sandal crafted in Spain with Italian materials, praised for its high quality and stylish leopard-print suede. Customers appreciate its minimal chic look and comfort, though there are mixed opinions on the fit and width.

Summary topics

  • Product Quality (12%): Customers keep praising the high quality of the product, with multiple reviews emphasizing its excellence.
  • Chic Look (6%): Customers expressed appreciation for the style, fit, and comfort of the Margaux sandals.
  • Product Fit (18%): Many customers pointed out that the fit of the product is great, with multiple reviews mentioning a perfect fit.
  • Sandal Color (8%): Customers appreciated the great color of these sandals, which is perfect for any occasion or occasion.
  • Sandal Width (5%): Customers expressed differing viewpoints regarding the width of the sandal, with some finding it wide and others finding it narrow.

Review topics: ["size","fit","length","support","color","design","material","addition","feel","quality","look","wear","style","comfort","customer service","sandals","shape","straps","width","shoes","leather","padding","craftsmanship","feet","detail","stitching","construction","print","shade","footbed"].

Review highlights

  • "Love the quality, style, color and fit!" — Ivana D.
  • "I love the style, the color, the fit and the comfort!" — Beth L.
  • "Love the classic style and fit." — Kathleen F.

Reviews

Blisters Immediately

"Very disappointed with these shoes. . . I did a ton of research on comfortable sandals that would be good for an international trip and these shoes continued to pop up as a top option. I purchased these shoes and they immediately caused blisters with the back strap. I have worn them multiple times already and there is no relief or are they any better. Also I know I got the right size because I ordered two pairs and returned the one that didnt fit. VERY disappointed for how much these shoes cost me. . . ."

— Abigail M. (1/5)

The Flat Sandal in Saddle

"I have a pair similar in black and white check. I purchased these for a road trip and they are the best sandal! There is just enough cushion to be comfortable for long wear without being bulky. And they literally go with every outfit!"

— Christie T. (5/5)

Great sandals!

"I love these shoes. Fantastic quality and comfort. I can’t believe how easy it is to wear them. My feet are picky and I’m absolutely loving these sandals. I got my usual size for sandals which is one less than my usual size for sneakers. And my foot is a bit wide in front but I bought the medium and it’s just right."

— Amy M. (5/5)

My new favorite pair!

"I’ve been looking for sandals like these for years and finally found them! The sandals are nicely made, with quality leather that softens to your feet and love the cushioning on the heel. Great overall shoe, which you can wear with anything."

— Claire B. (5/5)

Versatile sandal

"I love these sandals more than I thought and while I feel they run pretty true to size I am between 7. 5-8 medium and ordered 7. 5 and while they fit well I think the 8. 0 will leave more space at the front end of the sandal. The leather is beautiful and workmanship is good but I am still not sure about the price for the shoe. The price point is what is keeping me from trying the Deia."

— Joni H. (5/5)

Flat Sandal - Saddle Nappa

"These sandals have held up to my expectations! These are my first Margaux purchase and certainly not my last. They are comfortable, classic and well made. I did size down half a size as I did find they ran longer and wider than expected. My exchange was seamless and had a quick turnaround! Can’t wait to purchase my next pair of shoes!"

— Katie D. (5/5)

So comfortable

"Climbed to the second floor of the Eiffel Tower (700 steps) my first time wearing these - no blisters, comfortable the entire climb! No break in period, ready to wear from purchase. So cute, and go with almost every outfit for summer. I was hesitant initially given the price, but now am so glad I bought them."

— Jayme W. (5/5)

"I’m obsessed! I was having buyer’s remorse after paying so much but now that they arrived, i’m thrilled i splurged. I was worried about the sizing but im at 8.5 and the 38.5 fit perfectly. Extremely good cushion on the ball of the foot. The color is a perfect neutral tan and the stitching is beautiful and adds a rich detail."

— Millie (5/5)

Love all Margaux!

"I have now purchased this sandal in two colors! The fit of Margaux shoes is amazing, they are comfortable, and fit very well. I get a lot of compliments on them, they look cute with anything and everything! The ballet flats are also amazing!"

— Diane H. (5/5)

Comfy & chic

"These are the perfect sandal I’ve been searching for all summer! Just the right strap width to feel secure while walking and look stylish with pants, skirts and dresses."

— Susie R. (5/5)

Q&A