I’ve been buying summer shoes
"I’ve been buying summer shoes from you for about five years. They are the only sandals or slides that I a wear comfortably."

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.
Elevate your comfort game with this meticulously crafted sandal TERA L0369-ES, designed to support your every move. Featuring a padded strap for a cushioned feel against your skin, it offers unparalleled comfort from the get-go. The medium heel cup ensures stability and support, while the foam-lined footbed adds an extra layer of plushness to each step. With contoured arch support, this sandal promotes proper alignment and reduces fatigue, making it perfect for all-day wear.
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
Ships within 24 hrs from Austin, TX
Enjoy 30 days of comfort—love them or exchange free.
Try a pair risk-free for 30 days
Safe, encrypted payments every time
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.
Yes, order your usual sandal size. If you’re between sizes or have wider feet, we recommend sizing up.
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.
Yes! Our sandals are made with water-friendly materials that dry quickly and won’t lose shape.
Many of our customers find relief from everyday foot pain thanks to the arch support, cushioned heel cup, and shock-absorbing footbed.
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: 4.948718 / 5 from 39 reviews.
The Tera Casual Supportive Flip Flops offer exceptional comfort and support, praised for their cushioned footbed and contoured arch support. These sandals are ideal for all-day wear, providing stability and reducing fatigue.
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"I’ve been buying summer shoes from you for about five years. They are the only sandals or slides that I a wear comfortably."
"She says…. most comfortable sandal she has ever owned…. happy wife, happy life . . I’m sold!!!!!!"
"Way better than I was expecting! The quality and comfort is amazing."
"Love them! They are so comfortable. Would definitely recommend them."
"I actually wore these sandals all day today. They are very comfortable and stylish. I definitely recommend them."
"Great fit and comfortable"
"I ordered a size six shoe. The box was a size six the contents/ shoes were a size seven. To eliminate back and forth mailings, wait times I am forced to take what was sent regardless it's not what I ordered. Go figure."
"So very comfortable. I have plantar fascitis & very high arches, & they're the only flip flops I can wear without pain"
"Very happy with my sandals. I live the fit and the support. Joan kloeckner"
"Sturdy and comfortable"