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Aircast Air-Stirrup Ankle Support Brace

4.1 4.1 out of 5 stars 23 ratings
Price: $35.55 $42.14

Left Foot
Brand Aircast
Size X-Small (pediatric)
Specific Uses For Product Swelling, Ankle Sprain
Use for Ankle
Age Range (Description) Adult

About this item

  • Commonly worn immediately after an ankle injury and throughout recovery; Low-profile structure allows for minimal bulk while wearing shoes
  • Intended to prevent or treat acute ankle injuries, chronic instability, post-operative use and ankle sprains grade I, II, and III
  • Semi-rigid, anatomically designed shells are lined with patented Duplex air cells, which help stabilize and protect the ankle
  • Pre-inflated air cells provide pulsating compression while walking, enhance circulation and reduce swelling and edema
  • Aircast Air-Stirrup Ankle Support Brace resists inversion more than taping, yet normal flexion is virtually unrestricted

From the manufacturer

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About Aircast

Each Aircast product is developed using the concept of "functional management." Aircast set a new standard of care for sprains and other injuries with patented technology and the use of graduated pneumatic compression.

Product Description

The Aircast Air-Stirrup Ankle Support Brace is commonly worn immediately after an ankle injury and throughout recovery. It's intended to prevent or treat acute ankle injuries, chronic instability, post-operative use and ankle sprains grade I, II, and III. Featuring semi-rigid, anatomically designed shells which help stabilize and protect the ankle. These shells are lined with patented Duplex air cells that enhance circulation and reduce swelling and edema. The air cells are pre-inflated, and provide pulsating compression while walking. This ankle support brace has a low-profile structure, allowing for minimal bulk while wearing shoes. The Aircast Air-Stirrup Ankle Support Brace resists inversion more than taping, yet normal flexion is virtually unrestricted.

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Customer reviews

4.1 out of 5 stars
4.1 out of 5
973 global ratings

Customers say

Customers like the support provided by the orthopedic brace. They say it provides stability and is great for immobilizing the ankle. They also like the performance. However, some customers disagree on value, comfort, ease of use, fit, durability, and quality.

AI-generated from the text of customer reviews

71 customers mention63 positive8 negative

Customers like the support provided by the product. They say it provides stability and support for their ankles. Some customers also mention that it's great for immobilizing the ankle in later stages of recovery from a fracture. They also say it stabilizes the ankle and helps keep it straight. Overall, customers are satisfied with the product's support.

"These are the best supports ever for a sprained ankle, in my opinion. They give a lot of support and don't allow your ankle to bend side to side...." Read more

"...This however provided the perfect support and fit well in my tennis shoe. I wore this for the first two months before graduating onto an ace bandage...." Read more

"Good support for a sprain but not particularly comfortable to wear. They would do better in a sports shoe than in a dressy shoe...." Read more

"The Air-Stirrup definitely provides stability and support for my sprained ankle. I am wearing it indoors as much as possible...." Read more

31 customers mention27 positive4 negative

Customers like the performance of the product. They say it works well, it can be used barefoot or with flip flops, and it works great to stabilize an ankle before surgery.

"...It is not meant to be used with sandals, but with sneakers it works wonderfully. Any cast that must be warm will always be slightly uncomfortable...." Read more

"This brace worked well for some stability, but it was uncomfortable against the ankle bone and left a red mark...." Read more

"...getting on some shoes with the stirrup on but it worked well with my sport shoes." Read more

"...Stitched by hand, works great now. It has a figure 8 strap on it. Something not on this. So the ankle support was less effective...." Read more

74 customers mention41 positive33 negative

Customers are mixed about the comfort of the aircast. Some mention it has the best combination of comfort and support, while others say it's extremely uncomfortable across their ankle and causes more pain.

"The Aircast brace is lightweight, comfortable, and very supportive...." Read more

"...However, the two boots given to me made the pain excruciating and even harder to walk with the crutches once I was able to put some weight on it...." Read more

"...a shoe, but as a barefoot aid while moving around the house it was supportive and comfortable...." Read more

"Good support for a sprain but not particularly comfortable to wear. They would do better in a sports shoe than in a dressy shoe...." Read more

53 customers mention25 positive28 negative

Customers are mixed about the fit of the ankle support. Some mention that it fits well and nicely supports and protects their ankle, while others say that it does not fit comfortably into a shoe.

"...Does not fit even after following measurements. Waste of money because I cannot return or exchange...." Read more

"...This however provided the perfect support and fit well in my tennis shoe. I wore this for the first two months before graduating onto an ace bandage...." Read more

"...it did not fit comfortably into a shoe, but as a barefoot aid while moving around the house it was supportive and comfortable...." Read more

"...It is easy to adjust, put on and take off and it provides great stability...." Read more

44 customers mention27 positive17 negative

Customers are mixed about the durability of the orthopedic brace. Some mention it works well, is sturdy, and stable. However, others say that the bottom strap tore, the velcro strap began ripping, and the brace is flimsy.

"The Air-Stirrup definitely provides stability and support for my sprained ankle. I am wearing it indoors as much as possible...." Read more

"Only 3 stars because plastic air cell/foam is very weakly attached with inferior glue to the rigid support and you're going to have to epoxy them in..." Read more

"...It kept my ankle and leg stable and was waterproof . I'm not sure how it would be inside a shoe , maybe a little bulky" Read more

"...It is easy to adjust, put on and take off and it provides great stability...." Read more

34 customers mention23 positive11 negative

Customers are mixed about the quality of the orthopedic brace. Some mention it's a great product, while others say it'd be better off with a different brace or with fewer features.

"...A few test adjustments and voila'- comfort and a very effective product." Read more

"Great for helping with sprains. Fast shipping. Wonderful...." Read more

"...They were heavy and bulky and put to much pressure on my broken bone. This however provided the perfect support and fit well in my tennis shoe...." Read more

"...though still not healed fully yet this by far was the best brace for my purposes. I'm out of the brace and using a aircast A60 for support...." Read more

28 customers mention14 positive14 negative

Customers have mixed opinions about the value of the personal care appliance. Some mention it's great value and has great quality for the price, while others say it'll be a big waste of money.

"...until my ankle (I hope) improves, it's a good solution, and not terribly pricey." Read more

"...Does not fit even after following measurements. Waste of money because I cannot return or exchange...." Read more

"...GREAT product for the cost & ability to do a good job." Read more

"...Waste of money and it wasn't eligible for return." Read more

19 customers mention9 positive10 negative

Customers have mixed opinions about the ease of use of the aircast air stirrup. Some find it easy to put on and adjust, while others say it's difficult to put it on and take off. Some customers also mention that the product is cumbersome and hard to put in a shoe without causing too much pressure on their ankle.

"...I am editing this, because I previously wrote that it was impossible to get a shoe on when wearing the AirCast...." Read more

"...CIDP affects the nerves. Because of their simplicity of fastening (velcro) my son was able to put them on by himself and was able to wear them all..." Read more

"...The new one is a bit harder to put on & take off though." Read more

"...It is easy to adjust, put on and take off and it provides great stability...." Read more

Great for swimming
5 Stars
Great for swimming
I broke my fibula so I bought this brace to be able to swim while it was healing . It kept my ankle and leg stable and was waterproof . I'm not sure how it would be inside a shoe , maybe a little bulky
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Top reviews from the United States

S. Begley
5.0 out of 5 stars Really help with sprained ankles
Reviewed in the United States on December 26, 2022
Size: LargeStyle: Left FootVerified Purchase
These are the best supports ever for a sprained ankle, in my opinion. They give a lot of support and don't allow your ankle to bend side to side. I have very weak ankles and get frequent sprains. I started wearing these to play pickleball and feel much safer and have been injury free. I travel a lot and never leave home without a pair of these in my suitcase. Many years ago, an orthopedic doctor gave me a pair, when I had a very painful sprain. I have been using them ever since. This was a replacement for one that finally was wearing out.
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Donald Lang
5.0 out of 5 stars Best purchase for my sprained ankle
Reviewed in the United States on December 23, 2023
Size: SmallStyle: Left FootVerified Purchase
The Aircast brace is lightweight, comfortable, and very supportive. I found the boot provided by my doctor’s office to be too heavy and painful - I’m so glad I got this instead. It’s fully adjustable so I’m able to get the right amount of support for narrow feet and ankles without any discomfort. It’s great to be able to start walking again after a sprained ankle without worrying about reinjury.
One person found this helpful
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Kim P.
5.0 out of 5 stars Life Saver!!!
Reviewed in the United States on January 20, 2016
Size: LargeStyle: Right FootVerified Purchase
Literally a life saver. After I fractured my fibula on my first day of college in NYC I was given the direction that I could do weight bearing as tolerated. For the first two weeks I rented a knee scooter which I also highly recommend. However, the two boots given to me made the pain excruciating and even harder to walk with the crutches once I was able to put some weight on it. They were heavy and bulky and put to much pressure on my broken bone. This however provided the perfect support and fit well in my tennis shoe. I wore this for the first two months before graduating onto an ace bandage. If you have an aligned fractured fibula and the boot isn't working, this is what you need! My doctor approved of it. As for the negative reviews, I do think wearing it with the right shoe and getting the correct size is the cause for any discomfort.
7 people found this helpful
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2jpacks
1.0 out of 5 stars Unable to return, measurements innacurate
Reviewed in the United States on March 11, 2024
Size: SmallStyle: Right FootVerified Purchase
I paid close to 100 for one for each ankle due to fractures. Does not fit even after following measurements. Waste of money because I cannot return or exchange. I’m a double ankle fracture so I have to order from Amazon because I cannot drive
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Watercolorist Holly
3.0 out of 5 stars Good support for a sprain - with caveats
Reviewed in the United States on April 11, 2023
Size: LargeStyle: Left FootVerified Purchase
Good support for a sprain but not particularly comfortable to wear. They would do better in a sports shoe than in a dressy shoe. Unlike in the illustration, wearers are advised to wear absorbent socks under the brace. The air sacs are plastic so skin immediately against them can't breathe. Amount of air in sac is adjustable (read directions, and don't lose the inflation/deflation tube that's included but not attached) but it may take experimentation (and time!) to find the right adjustment to fit comfortably. Shouldn't be worn in airplanes due to air pressure change affecting the sac size, but it would be awkward to have to put on and off to hurry through an airport ... and what to do with it if you aren't wearing it onboard?! They're designed and marked for left or right but seem to be interchangeable if you adjust the stirrup appropriately and adjust air pressure in the sacs accordingly.
6 people found this helpful
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M. Hardin
4.0 out of 5 stars Good stability and comfort—
Reviewed in the United States on August 18, 2019
Size: SmallStyle: Left FootVerified Purchase
The Air-Stirrup definitely provides stability and support for my sprained ankle. I am wearing it indoors as much as possible.

I am editing this, because I previously wrote that it was impossible to get a shoe on when wearing the AirCast. We subsequently discovered that a small adjustment allows me to pull the cast up far enough that I can get my foot into a sneaker and even some sandals. Now that I've figured this out, I can wear it both inside and outside. I think it will be helpful on an upcoming trip.

One "con" is that the instructions are written in a .5 size font, fine for teenagers, not so much for over-forties.

For getting around the house for a few days until my ankle (I hope) improves, it's a good solution, and not terribly pricey.
4 people found this helpful
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Twinkie
5.0 out of 5 stars It works!
Reviewed in the United States on April 30, 2019
Size: SmallStyle: Right FootVerified Purchase
I had a severe left ankle sprain over 20 years ago. My doctor prescribed this Aircast. I have had to wear it on and off over the years because my ankle is permanently weakened. I also sprained my right ankle several years ago. As a result I needed an air cast as well. I wanted to purchase the same kind. I found it. It is not meant to be used with sandals, but with sneakers it works wonderfully. Any cast that must be warm will always be slightly uncomfortable. But it does work at immobilizing my ankles providing the support I need. I did adjust the heel width and it’s perfect. Thank you Amazon and Aircast.
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Twinkie
5.0 out of 5 stars It works!
Reviewed in the United States on April 30, 2019
I had a severe left ankle sprain over 20 years ago. My doctor prescribed this Aircast. I have had to wear it on and off over the years because my ankle is permanently weakened. I also sprained my right ankle several years ago. As a result I needed an air cast as well. I wanted to purchase the same kind. I found it. It is not meant to be used with sandals, but with sneakers it works wonderfully. Any cast that must be warm will always be slightly uncomfortable. But it does work at immobilizing my ankles providing the support I need. I did adjust the heel width and it’s perfect. Thank you Amazon and Aircast.
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9 people found this helpful
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skandi
2.0 out of 5 stars Lightweight.
Reviewed in the United States on December 23, 2023
Size: SmallStyle: Right FootVerified Purchase
I was looking for something with more substance for my sprain. There’s minimal gel in the bottom half. The plastic digs into my leg even with a sock. It is designed for wither foot which I believe contributes ro the uncomfortable fit. My foot did fit in the shoe with this, which was was convenient. It just did not give me the comfort and stability I was seeking. I went with one that is made for the foot with the sprain.
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Top reviews from other countries

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Monserrat Balbin
5.0 out of 5 stars Excelente producto
Reviewed in Mexico on October 21, 2023
Size: LargeStyle: Left FootVerified Purchase
Esto lo compré por indicación de mi médico ya qué tuve un esguince de tobillo y es una férula qué permite movilidad aunque limitada y sin tener que usar muletas ni nada.

Lo único fastidioso es que tenía que usar una calceta larga abajo de la férula porque las tiras de velcro me irritaban la piel, pero de los males fue lo menor. Fuera de eso es cómoda (dentro de lo que cabe, claro).
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Monserrat Balbin
5.0 out of 5 stars Excelente producto
Reviewed in Mexico on October 21, 2023
Esto lo compré por indicación de mi médico ya qué tuve un esguince de tobillo y es una férula qué permite movilidad aunque limitada y sin tener que usar muletas ni nada.

Lo único fastidioso es que tenía que usar una calceta larga abajo de la férula porque las tiras de velcro me irritaban la piel, pero de los males fue lo menor. Fuera de eso es cómoda (dentro de lo que cabe, claro).
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Serious hobbyist
5.0 out of 5 stars Easy to use.
Reviewed in Canada on May 29, 2022
Size: LargeStyle: Left FootVerified Purchase
I have drop-foot and associated weakness in my ankle from nerve damage. I have worn this kind of brace for 35 years. It is the best brace for my needs.
One person found this helpful
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Aaron WALKER
5.0 out of 5 stars Great support, worth the money
Reviewed in the United Kingdom on January 4, 2024
Size: LargeStyle: Right FootVerified Purchase
This was recommended to me by my physio following rolling my ankle causing a hairline fracture and a particularly bad sprain.

As part of my job I go over fields and uneven terrain.
I needed to get back to work before it was fully healed so I've used this for stabilisation. It still allows the forward and backward flexing of my foot, but prevents the sideways rolling I'm now prone to until my ankle is fully healed.

It's also adjustable to suit different widths of feet and the air pockets are also adjustable, allowing air to the increased or deceased.

I've worn this with trainers for gym work and boots for work with no issues.
One person found this helpful
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Dennis Koob
1.0 out of 5 stars Nach 2 Tagen defekt
Reviewed in Germany on April 11, 2023
Size: LargeStyle: Right FootVerified Purchase
Das Band, dass unter den Fuß kommt, hielt nach 2 Tagen bereits nicht mehr und rutschte vom Klett. Support beim Verkäufer leider sehr träge und nicht hilfreich.
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Stefano Bellosio
5.0 out of 5 stars Perfetta
Reviewed in Italy on April 8, 2019
Size: LargeStyle: Right FootVerified Purchase
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