Free shipping over $35 · 60-day returns · Price-watch guarantee

Ventari

Vionic

Vionic Casandra Womens Orthotic Sandal

$84.95

348+ bought in the past month

About this item

  • fabric-and-leather
  • Imported
  • VioMotion Support is an innovative approach to foot health Vionic conceals biomechanical technology into each shoe. Allday comfort is a difference you can feel.
  • Deep heel cup provides essential stability.
  • Contoured orthotic footbed for addictive support
  • VioMotion Support is designed to provide you with proper alignment, which can help reduce common aches and pains by aligning you from the ground up.
  • Proven to effectively alleviate heel pain. Based on a peerreviewed clinical study funded by Vionic on patients experiencing moderate, nontraumatic heel pain.

Key details

color_spec
‎White
brand_name
Vionic
color
White
suggested_users
womens
number_of_items
1

Dimensions and fit

item_package_dimensions_l_x_w_x_h
11 x 6.1 x 4 inches
package_weight
0.48 Kilograms
item_dimensions_lxwxh
10 x 15 x 6 inches
size
5

Technical specifications

model_name
10010984wht5m

Item information

manufacturer
Vionic
part_number
192329223205
style
Casandra
best_sellers_rank
#266,716 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #1,082 in Women's Flip-Flops #1,469 in Women's Flat Sandals
date_first_available
August 18, 2019
Highlights

About this item

  • fabric-and-leather
  • Imported
  • VioMotion Support is an innovative approach to foot health Vionic conceals biomechanical technology into each shoe. Allday comfort is a difference you can feel.
  • Deep heel cup provides essential stability.
  • Contoured orthotic footbed for addictive support
  • VioMotion Support is designed to provide you with proper alignment, which can help reduce common aches and pains by aligning you from the ground up.
  • Proven to effectively alleviate heel pain. Based on a peerreviewed clinical study funded by Vionic on patients experiencing moderate, nontraumatic heel pain.
Details

Materials and care

material
‎EVA, Rubber
outer_material
Ethylene Vinyl Acetate (EVA), Rubber

Product videos

Product video 1

Customer reviews

3,534 reviewsPositive

Rated 4.6/5 across 3,534 reviews — highly regarded by customers.

  • 100% of sampled reviews are from verified purchases.
  • 75% of sampled reviews give 4–5 stars.

Customers say

Customers find these sandals comfortable and appreciate their arch support, particularly for flat feet, with one customer noting the heel cup and arch support help significantly.

Generated from the text of customer reviews

Reviews with images

Customer review image for Best brand orthotic flip flop
See all photos
★★★★★

Best brand orthotic flip flop

I first experienced the marvel of Vionic brand flip flops while on vacation in Hawaii. I had a bad bout of plantar fasciitis and could hardly walk without terrible pain. I was desperate for something with good arch support, and googled for the best orthotic support in a sandal/flip flop. We went to the nearest shop and bought my first pair. Within a day, this incredibly supportive flip flop all but eliminated the discomfort and saved our vacation! I will never buy another brand! Now, 6 years later, and several pairs since then, I use them exclusively as my “house slippers”, the minute I come inside and slip them on. They are at my bedside when I first hit the floor with my feet running! Excellent quality that was outlast any other brand. Yes, they are pricy, but worth every cent to keep your feet supported properly. I normally wear 8 1/2 but my narrow foot accepted a size 8. Wonderful quick delivery! Way to go Amazon Prime! I am a happy girl! Read more

Customer review image for Best brand orthotic flip flop
anonVerified purchase
★★★★★

What's better than VIONIC'S ? VIONIC'S ON SALE !

Finally TRUE TO SIZE ! No more extra shoe ! And it might be because I've worn them for so long, but I swear theses are lighter in weight . I've been a VIONIC girl since they came to the U.S. .. It was on the advice of my chiropractor that I had to see 3 times a week for months due to : neck pain , trigger point pain in my shoulders , lumbar pain . hip pain , knee pain , and the feeling that my right heel bone was going to stab out of my body at any moment . I had worked as a nurse my entire career and rhe one thing that I noticed was how quickly I went through shoes . This had happened since childhood , the inside of my right heel would wear down to nothing while the rest of the shoe looked new. Well , when I wasn't working I never wore tennis shoes or sneakers ......... No , no , no........ I was a strappy pump , alligator kitten heels , pointed toe slingback , boots , or flip flops , as we lived at the beach kind of girl . Besides that I had seen the orthopedic support shoes in his office , and was horrified . I was a gorgeous 30 year old , not 75 . So I suffered through till I saw these on t.v. I bought 4 pair of the Tide to wear to the beach and around the house . After a couple days I was hooked. My next purchase was a wedge. After that I can't tell you how many pairs I've bought throughout the years . What I can tell you is that they are now TRUE TO SIZE , no more extra shoe all the way around your foot , even if you did buy the closest shoe size down to your half size. The STYLES ARE CLASSICS NOW , LOAFERS AND BOOTIES , MADE WITH EXQUISITE LEATHER COLORS AND COMFORT . So grab some strappy sandals in 15 colors , don''t forget some Tide's , you'll finish out the summer and be ready for next spring , not to mention house shoes - done . Also look at what is ready for fall and winter. NOT ONLY YOUR FEET, BUT YOUR BODY WILL LOVE YOU ! ☆☆☆☆☆ I am not endorsed nor compensated by VIONIC THESE ARE JUST MY HONEST OPINIONS. GO TO THE VIONIC STORE BUTTON ! Read more

PeachymeVerified purchase
★★★★★

Comfortable, Great Arch Support

These are one of the most comfortable sandals I’ve ever owned. The arch support is superb. I wear them as my summer slippers at home, but they’re stylish enough to go anywhere. Love them, and will buy them again. Read more

JaneWVerified purchase
★★★★★

Fantastic product and value - they cost me $4.00 per year!

My first pair of Vionic Tides was purchased at Island Feet in Maui, Hawaii in 2005. Back home, I wore them almost every day to the pool and in the outdoor shower as they are waterproof. In August 2025 I finally had to glue the sole where it separated from the sandal. In September 2025 I decided after 20 years, I deserved a new pair! The orthotic heel cup and arch supports are the most comfortable ever!! They are definitely worth the price! Read more

Sharon KofoedVerified purchase
★★★★

Great sandals

These sandals weren’t what I was looking for, and cost a bit more than I wanted to spend. I don’t love the shiny gray material on the top of the straps, but I do love how comfortable they are! They have excellent arch support which is hard to find in a sandal. They are durable, go with anything, and the quality is very good. Read more

BabsVerified purchase
★★★★★

The BEST Vionic!

I just love the fit of these slippers! It’s hard to find stylish & comfortable slippers in size 5 and this pair is PERFECT! I will definitely purchase another pair. Read more

ponka9Verified purchase
★★★★★

Arch Support is great

This Cassandra style fits like Vionic flip flops did 10 years ago ! I normally wear in a gym shoe a 10 ., but in these a size nine. The arch support is great. It fits and is comfortable! Read more

Tex.Verified purchase
★★★☆☆

Womens Flip flops

Very high arch and foot sole is hard. Good quality but not comfortable for the price. They are hard on your knees and arch but cute Read more

Mike and Donna PreziosoVerified purchase
Recently Viewed

We use optional analytics cookies to understand how visitors use Ventari and improve the experience. This banner controls analytics measurement only. See our Cookie Policy.