Air-Stirrup Ankle Brace
Aircast®
The Air-Stirrup Ankle Brace can be used to treat or prevent the following ankle injuries:
- 3rd Degree Ankle Sprain
- Acute Injuries of the Ankle
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Special Price $69.99 Regular Price $77.99On Sale 10% Off Save $8.00(13) ReviewsDominate every step with the DonJoy Performance Bionic Stirrup Ankle Brace – engineered with rigid uprights and anatomical hinges to lock down lateral support while keeping your movement natural. Its low‑profile, lightweight design slips right into your cleats or sneakers—perfect for athletes who need maximum protection without sacrificing speed Easy on/off, optional second strap, and all-day stability—strap in, train hard, and crush your goals with confidence.The Bionic Stirrup Ankle Brace can be used to treat or prevent the following ankle injuries injuries:
- Ligament Damage
- Ankle Instabilities
- Sprains
- Strains
- Prohibit Ankle Roll
- Injury Prevention
Is the Air-Stirrup Ankle Brace Right for me?
Commonly worn immediately after an ankle injury and throughout recovery, this brace is to treat or prevent acute ankle injuries, third-degree ankle sprains and severe chronic instability. Not meant for activity. Try our Brace Advisor for personalized product recommendations to meet your needs!
The Aircast Air-Stirrup ankle brace is commonly worn immediately after injuring your ankle and throughout recovery. Functional management means wearing the brace enables you to continue your daily activities while recovering from your injury.
It is the patented Duplex™ air cell system that makes the Air-Stirrup a good option for supporting severe ankle injuries like third degree ankle sprains. This system incorporates two pre-inflated overlapping air cells (distal and proximal), that provide support and produce graduated compression when walking around. The compression helps reduce edema, the swelling that is caused by fluid trapped in your body's tissues.
The Air-Stirrup Ankle Brace is used to provide support for the following injuries:
- Acute injuries of the ankle
- Third Degree Ankle Sprains
Product Features…and the benefits you’ll experience!
- Semi-Rigid Shells
Provides support and protection from inversion and eversion. - Anatomically Design
Ensures you’ll get a comfortable fit. - Pre-Inflated Aircells
The brace is ready to wear…all you have to do is strap it on. - Streamlined Fit
Easy to fit in your shoe when it comes time for early protected weight-bearing movement.
Sizing and Measurements
Click on the Size Chart tab above to learn how to measure your ankle to determine what brace size you need.
| Description | Brace Length |
| Pediatric (XS) Ankle Brace | 6.0" (15 cm) |
| Small Ankle Brace | 8.7" (22 cm) |
| Training (Medium) Ankle Brace | 9.0" (23 cm) |
| Standard (Large) Ankle Brace | 10.5" (27 cm) |





