I love these flip flops….
"I love these flip flops…. They fit my feet so well because they hold tightly to my right foot - i have nerve damage. I love Aerothotic…"
Ostrya Women's Sandal
Ostrya Women's Sandal
Final SaleSale
Regular price
$44.99
Sale price
$44.99
Regular price
$49.99
Shipping calculated at checkout.
Womens, Mens & EU Sizes Explained
Selecting the perfect shoe size may sometimes seem to be confusing; this can be due to the many conversions between women's and men's sizes or understanding different measurement systems such as European shoe size. Many people search online prior to making a purchase because many different regions have different systems for defining their shoe sizes.
For the purpose of this guide, we will clarify the conversion from size 9 to all other size conversions, as it happens to be one of the most commonly searched for shoe sizes on the internet, so all of the conversion formulas above would also apply to other shoe sizes as well. Therefore, once you understand how each formula/conversion works, you can then apply them to any shoe size with confidence.
Meet the Ostrya (L0336), where ultimate comfort meets effortless style. Featuring a sleek, wide, plush vegan leather glossy strap that wraps elegantly around the foot, the Ostrya sandal adds a refined edge to any casual look. Its modern silhouette and versatile design make it perfect for pairing with any ensemble. Enhanced by a contoured footbed and shock-absorbing sole, this slide ensures all-day comfort without compromising elegance.
Benefits
Benefits
Features
Features
Size and Fit
Size and Fit
Choosing Your Size
Order your usual sandal size for the best fit.
Half Sizes or Wide Width
If you wear a half size or have wider feet, size up to the next full size. Ex: If you’re a 7.5, we recommend ordering an 8.
Fit Notes
- Medium width fit.
- See our Size Chart for measurements.
Shipping & Returns
Shipping & Returns
Free Shipping $60+
Ships within 24 hrs from Austin, TX
30 Day Comfort Promise
Enjoy 30 days of comfort—love them or exchange free.
Easy returns & exchanges
Try a pair risk-free for 30 days
Secure Checkout
Safe, encrypted payments every time
Made for Comfort, Backed by Support
Podiatrist Recommended Comfort
Trusted by foot health experts, Aerothotic sandals carry the APMA Seal of Acceptance — so you know they’re not just comfy, they’re good for your feet.
As Seen In
Questions? We’ve Got You Covered
Do these run true to size?
Do these run true to size?
Yes, order your usual sandal size. If you’re between sizes or have wider feet, we recommend sizing up.
Are they good for wide feet?
Are they good for wide feet?
The fit is a medium width, but the cushioned design adapts to most foot shapes. If you’re in between, size up for a more relaxed fit.
Can I wear them in water?
Can I wear them in water?
Yes! Our sandals are made with water-friendly materials that dry quickly and won’t lose shape.
Do they help with foot pain?
Do they help with foot pain?
Many of our customers find relief from everyday foot pain thanks to the arch support, cushioned heel cup, and shock-absorbing footbed.
What if they don’t work for me?
What if they don’t work for me?
No worries — you’re covered by our 30-Day Comfort Promise. Try them out, and if they’re not right for you, exchanges are free and easy.
Overall rating: 4.5882354 / 5 from 34 reviews.
AI Generated Review Summary
Summary topics
Review topics: [].
Review highlights
Reviews
Best orthopedic sandals I’ve ever
"Best orthopedic sandals I’ve ever had. Wonderful for my flat feet."
Good walking
"Good walking"
I LOVE my Aerothotics! I
"I LOVE my Aerothotics! I probably have 30 different pairs of flip flop sandals in my closet and I continually go back to these shoes. I literally"
Great support and comfortable. I
"Great support and comfortable. I love the shoes."
I have plantar / heel
"I have plantar / heel inflammation and these were comfortable for work!"
Love them, fit was great
"Love them, fit was great and arch support outstanding"
I finally found a sandal
"I finally found a sandal that I can wear comfortably and they are super cute. Love, love, love them. I got two other colors as wwll."
Love the shoes. This is
"Love the shoes. This is my 4th pair. So comfortable and stylish."
I put them on when
"I put them on when I took them out of the box and I have lived in them every since. Very comfortable, A nice sturdy sandal."
