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Dansko Krystal Slip-On Thong Sandal for Women – Lightweight and Durable, Easy Clean Molded EVA –Natural Arch Technology for Added Support

  • Based on 217 reviews
Condition: New
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Availability: Only 2 left in stock, order soon!
Fulfilled by VB, Inc.

Arrives Friday, Jul 10
Order within 4 hours and 20 minutes
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Size: 5.5-6


Color: Blue


Item Weight ‏ : ‎ 1.3 Pounds


Item model number ‏ : ‎ 4521-181000


Department ‏ : ‎ womens


Date First Available ‏ : ‎ June 2, 2022


Manufacturer ‏ : ‎ DANSKO


Product Warranty: For warranty information about this product, please click here


Best Sellers Rank: #336,048 in Clothing, Shoes & Jewelry (See Top 100 in Clothing, Shoes & Jewelry) #1,568 in Women's Slide Sandals


#1,568 in Women's Slide Sandals:


Customer Reviews: 4.0 4.0 out of 5 stars (217)


Color: Blue


Sandal Type: Flip Flop


Occasion: Outdoor


Style Name: Krystal


Heel Type: Platform Heel


Lifestyle: Casual


Toe Style: Open Toe


Pattern: Solid


Strap Type: Thong


Special Features: Lightweight, durable, easy clean, molded, support


Embellishment Feature: slip on


Closure Type: Slip On


Water Resistance Level: Not Water Resistant


Fit to Size Sentiment: Positive


Arch Type: stability


Outer Material: Molded


lining-description: Ethylene Vinyl Acetate


Insole Material: Ethylene-vinyl acetate


Sole Material: Ethylene Vinyl Acetate


Material Fabric: Molded


Brand Name: Dansko


Model Name: Krystal


Style Number: Krystal


UPC: 673088419349


Number of Items: 1


Target Audience: Women


Manufacturer: Dansko


Manufacturer Part Number: 4521055400


Unit Count: 1.00 Count


Platform Height: 2.2 Inches


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Jul 10

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

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View our full returns policy here.

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Top Amazon Reviews


  • Quality classic
Size: 11.5-12 Color: Black
This is my third pair of the Krystal Slip-Ons (replaced because the "traction" on the bottom was nearly worn off). They are SO comfortable, provide excellent foot stability, support my high arch well, and I can wear them for HOURS like tennis shoes. I wore them for over 19,000 steps at Disneyland without blisters or sore feet. They are easy to clean - wipe them off with a wet towel or throw them in the wash. They look great and I get tons of compliments when I wear them. I wear them with jeans, shorts and casual dresses. Totally worth the cost. ... show more
Reviewed in the United States on April 8, 2026 by K. Patton

  • WOW!
Size: 9.5-10 Color: Black
These are like the love child of Danskos and Crocs. Crocs are WAY TOO SOFT for me and don't offer enough arch support or even foot support for that matter. Love Danskos but sometimes have an issue with width. These are a tiny bit wide for me, but still work wonders for my arch support and plantar fasciitis, AND they work to (mostly) cover my bunion... without irritation! The material is all man-made so they clean up to look like brand new with a quick damp cloth wipe or a rinse under the sink. Really can't emphasize enough the support of these amazing flops!!!🙏🙏🙏 Getting ready to order the other colors now. ... show more
Reviewed in the United States on September 18, 2023 by Michelle

  • Nice but not sure how I really feel about these shoes.
Size: 7.5-8 Color: Black
These look nice but they are kind of hard. The piece that goes around the toe and top of the foot is a little uncomfortable. I’ve been wearing them around the house to break them in but it’s taking longer than I thought it would. I’ve worn other Dansko shoe styles and they were very comfortable. These not so much. I am going to keep walking around and try to break them in. Sad thing is I can’t return them now because I’ve worn them and the sole looks used now. Oh well I have hope! The price was kinda high so I’m going to make these shoes work. ... show more
Reviewed in the United States on July 9, 2023 by nora zermeno

  • Best shoe ever!
Size: 7.5-8 Color: Black
I have purchased this shoe 4 times. I walk, work in the yard and run errands. Best shoe ever!
Reviewed in the United States on April 9, 2026 by Amazon Customer

  • What was Dansko thinking?
Size: 7.5-8 Color: Black
I wanted flip flops to wear around the house during the summer. I was looking for a foot bed that would handle getting wet, as I often walk outside and in my flower garden with my "house shoes" on. The Katy is the best they ever made - supportive, comfortable, practical - and my pair finally died after years. I replaced them with another pair -forget the style name, but they have suede foot beds, and although comfortable, not what I wanted. So, I tried these. They are hard plastic uppers that I don't think would ever, in a million years, become comfortable. The foot beds were more plastic, with soft-ish support. These may be great to wear On the beach, but walking To the beach would require, for me, another shoe. These are not worth the money for a shoe to walk On a beach - I can get that at Walmart - for the same quality. Needless to say, these went back into the box after a quick trip around my living room, and back to Amazon for a return. I had high hopes that were dashed at lightspeed. ... show more
Reviewed in the United States on June 8, 2023 by Clover

  • Nice
Size: 7.5-8 Color: Black
Good shoe at half the cost of the upper name brand and just as cute. True fit
Reviewed in the United States on October 20, 2025 by Deeva

  • Solid support on a budget Solid support on a budget
Size: 5.5-6 Color: Blue
Not the cutest and they kinda give off croc vibes. BUT they are Danskos and give superior support. Great for beach or pool. True to size, didn’t hurt my feet. They are more of a solid feel though than foam or recovery sandal. I actually prefer it as your feet don’t slip out if you want shoes that can get wet but if you prefer a soft footbed you might try something else. ... show more
Reviewed in the United States on January 20, 2026 Reviewed in the United States on January 20, 2026 by Amazon Customer

  • Unwearable
I gave this product 2 stars for the style, however they are unwearable due to the stiff material at the toe. I bought them in February for an April trip to NOLA. Initially tried them on, a perfect fit. Two months later when I wore them, I ended up with a serious blister on my R large toe within an hour. Tried to wear them again a month later & a worse blister developed after wearing them again for less than an hour. Sadly, out of the return window, so I'll have to chalk it up to experience. So wanted them to break in but the stiff material won't budge. ... show more
Reviewed in the United States on June 23, 2024 by Steve E Niday

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