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AIRCAST

Aircast Airsport Ankle Brace for Chronic Ankle Instability - Durable and Comfortable, Large, Right

Condition: New
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$43.59

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Availability: In Stock.
Fulfilled by Amazon
Arrives Sunday, Nov 15
Order within 9 hours and 51 minutes

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At a glance

Condition
New
Style
Right Foot
Size
Large (Pack of 1)
Model
AC141AB01-L-R
Dimensions
11.25 x 2 x 4 in
Weight
7.2 oz
Color
Large

Features 5

  • Intended for active individuals or athletes recovering from Grade I or II ankle sprains, or those who are looking to prevent ankle sprains
  • Provides moderate support and compression utilizing air cell technology, and incorporates a semi-rigid encased shell which delivers stability and comfort
  • Additional compression and stabilization is provided by an ATF (anterior talofibular) cross strap and integral forefoot and shin wraps
  • Offers support and protection from both inversion and eversion

Description

Provides moderate support and compression utilizing air cell technology, and incorporates a semi-rigid encased shell which delivers stability and comfort. The unique "step-in" design (toes inserted first into the back of the brace) and automatic heel adjustment make applying the AirSport™ extremely fast and easy.

Specs 20

Product Dimensions 11.25 x 2 x 4 inches; 7.2 ounces
Item model number AC141AB01-L-R
National Stock Number 6515-01-494-2183
Manufacturer DJO Consumer LLC
Brand Name AIRCAST
Age Range Description Adult
Number of Items 1
Model Number AC141AB01-L-R

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Nov 15

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

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

Helpful footb;h
Style: Right Foot Size: Small (Pack of 1)
Provided good support and kept my food stable and protected when out in public. Very good quality too.
Reviewed in the United States on May 31, 2026 by Amazon Customer
Comfortable, easy to use, bought a second one
Style: Left Foot Size: Medium (Pack of 1)
Recent repetitive injury which I made a lot worse when I twisted my foot sideways recently. And the pain on the left side of my foot would get steadily worse as the day progressed on moderate ground or hike before that. Podiatrist informed me that I had repeatedly damaged a tendon? ligament? that runs from the calf, to the ankle, along the foot. Put on this exact brace which I will be wearing non-stop for at least the next 6-8 weeks +medication + physical therapy. The doctor is working to help me to avoid surgery. In any event, am happy with this brace which is holding my ankle securely; the velcro straps are ample and effective in helping secure the brace. (As someone with numerous wrist braces for carpal tunnel, am all too familiar with shoddy ineffective Velcro). The brace fits into soft pull-on sneakers and the Avia "Grit" hiking boot (Avia Grit Sport Women’s Hiking Boots, Mid Top Ankle Trail Shoes for All Weather) e.g. shoes/boots with laces and some expansion at the ankle (as I am wearing light wool socks with it). Well designed for its intended use as recommended by a professional. Liked so much I've ordered a second one, as with continuous use braces inevitably wear. (I was also pleased with the price for the quality, as at least with my carpal tunnel braces you can get a nice soft brace where the metal plates just end up poking through the material. This feels sturdy.) Finally, if injured see a doctor (sigh) as apparently blowing the initial injury off was not helpful in my case; the most immediate injury had me debating for the emergency room; and under professional guidance I felt some immediate relief the minute the doctor wrapped this on. Good product, thumbs up! Not likely you can wear dainty heels with this but I am happy to be able to walk (and I don't like dainty shoes anyway lol). Also pleased I could order from Amazon; no fuss. (I don't work for Amazon but just saying the TrailBuddy Trekking Poles – Lightweight 7075 Aluminum Hiking Poles for Women, Men & Seniors that I purchased a few years ago have also been useful after the injury - used as an emergency cane so I could walk before the brace without screaming). ... show more
Reviewed in the United States on November 22, 2025 by JourneyOn
Want to send it back
Style: Left Foot Size: X-Large (Pack of 1)
I did not order this item. It does not fit
Reviewed in the United States on April 29, 2026 by Meryl Spencer
It Makes A Difference!!
Style: Left Foot Size: Medium (Pack of 1)
I got tackled by an off leash out of control 100+lb. dog. Fractured my ankle. I was in a ortho boot immediately after the injury. The boot was heavy. I had a knee replacement on the same leg about a year ago. This brace was my saving grace. I was able to walk with it on .That made a huge difference. The Velcro straps really hold things in place. But on the other hand, arthritic fingers will wrestle with them. Wear with laced up snow/hiking boots tall. And sneakers. I would walk around the house with it on with a sock. It supported my travels (at times precarious) on stairs and staircases. Albeit slow travels, but doable. I give it 4* because the side bars cut through the bottom of their casings and pinched. I had to replace it. Couple of months old. Watch out for price shifts on this bracelet to the turn of 40.00! That being said, it definitely gets you back on your feet! ... show more
Reviewed in the United States on March 24, 2026 by justanordinarygyrl
Works perfectly for lateral support especially
Style: Left Foot Size: Medium (Pack of 1)
I have been searching for the perfect brace to support my ankle now since I’ve started walking in regular shoes about a month ago, 3 months following my ankle surgery. My ankle surgery kind of failed and I don’t blame anyone for it, as I have a known condition, Ehlers Danlos Syndrome, which causes a lot of surgeries not to have the best outcomes. But I deal with that however I can and in this case finding an ankle brace to support my needs is the best way to do so. This brace is fabulous, as long you buy the correct size. I had previously bought the same brace for my right side and the only size available at the time was an extra large, which is still way too big (it’s actually even bigger than it was when I received it because weight loss affects every body part). It definitely doesn’t work as intended unless you have the correct size. But that’s easy enough to choose. I am able to use the brace with or without shoes and it prevents the tendons on the outside of my ankle from popping out of place, which is the main problem I have had since my surgery. This brace works better for me than the custom made Richie style brace I have, which only works if you are wearing shoes with it. I need something that works when I’m too lazy to wear shoes or just want to walk around barefoot. And this is the overall winner thus far. I try out a lot of braces before settling on something normally, so that’s saying a lot. This brace is bulkier than my custom made brace, but it’s also far more comfortable against my sensitive fibula, which I believe has an anchor in it from my surgery. Aircast always seems to be the best solution for my bracing needs, whatever body part requires it. ... show more
Reviewed in the United States on January 17, 2025 by MissYuck
Quality
Style: Right Foot Size: Medium (Pack of 1)
Perfect for my foot. Good quality.
Reviewed in the United States on May 6, 2026 by Jasmin
OK & Size Info
Style: Right Foot Size: Medium (Pack of 1)
I badly sprained my ankle and needed a good support system for recovery. My shoe size is 8.5 to 9 and I have skinny weak ankles--but it was hugely swollen. So I was on the fence between a small or medium. I ended up ordering the small and due to the swelling it was too tight & very uncomfortable. I then ordered the medium & it is so much more comfortable (but of course you can't return this) I think when the swelling goes down the small will be good for everyday wear. It also depends on what socks you might wear--a thicker sock would never have fit in the small. It seems like a well made & supportive device. Odd strap set up though. The long main support strap wraps around--kind of figure 8 style. The fabric cover to keep the velcro from sticking to things is kind of weird but works OK. I'm still not getting around too much but think this will work well when I start getting back to normal activities. ... show more
Reviewed in the United States on September 26, 2023 by Cuda's Mom
Worked great
Style: Right Foot Size: Medium (Pack of 1)
I got this air cast when I sprained my foot/ankle. The doctor did not have the correct size so I ordered it from Amazon. The air cast arrived the next day and fit perfectly. I'm very happy with it.
Reviewed in the United States on March 22, 2026 by Ninergirl
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