Short Description
The Aircast Air-Stirrup Ankle Brace provides rigid lateral support and compression to protect against inversion and eversion injuries. Trusted by clinicians for sprains and post-operative recovery, it helps stabilize the ankle while allowing natural movement for faster rehabilitation.
The Aircast Air-Stirrup Ankle Brace delivers firm, reliable stabilization for acute and chronic ankle injuries. Its semi-rigid shell design limits inversion and eversion while maintaining normal plantar and dorsiflexion, allowing patients to stay mobile during recovery. The brace’s anatomically contoured shells and pre-inflated air cells provide superior comfort and compression around the malleoli, reducing swelling and speeding the healing process.
Key Features and Benefits
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Semi-rigid shells offer durable lateral stability without restricting motion.
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Pre-inflated air cells deliver consistent compression for reduced edema and improved proprioception.
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Anatomically contoured design ensures a comfortable, secure fit inside most athletic and walking shoes.
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Low-profile construction allows easy use during rehabilitation or daily activities.
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Clinically proven Aircast technology trusted by orthopedic specialists worldwide.
- Four sizes: Pediatric (XSmall), Small, Medium (Training), Large (Standard) - See Size & Fit tab for sizing and measurement guidelines.
- Recommend Manufacturer HCPC: L4350
How It Works
The Aircast Air-Stirrup Ankle Brace stabilizes the joint by limiting inversion and eversion—the most common causes of ankle sprains. Its dual-shell frame absorbs impact and controls side-to-side motion, while internal air cells conform to the ankle’s natural shape to enhance circulation and comfort. This combination of compression and control helps protect the ligaments and reduces the risk of re-injury during activity.
Indications:
The Aircast Stirrup ankle brace is intended to prevent or treat:
- Acute ankle injuries
- Chronic instability
- Post-operative use
- Ankle sprains grade I, II, and III





