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The Aircast A2 Wrist Brace with thumb spica is designed to provide support for wrist injuries (ligament instability, sprain or muscle strain), tenosynovitis, carpal tunnel syndrome, post-operative use, and post-removal of casting or splint.
Using dual removable stabilizers located above and below the hand, the A2 controls wrist movement while allowing full finger dexterity. Adjustable straps allow for a personalized fit while the contoured shape and cool, dry breathable material ensures comfort.
This brace is easy to apply and the A2 Wrist Brace can be worn during most daily activities.
Product Features & Benefits:
- Dual stabilizers restrict wrist movement while permitting full finger function.
- Adjustable straps and three sizes ensure personalized fit.
- Contoured shape and breathable fabric promote comfort.
- Available with Thumb Spica to hold thumb securely in place.
Indications include:
- Wrist ligament instability; Sprain or muscle strain
- Control of carpal tunnel syndrome symptoms
- Post-op and post removal of casting or sprain
- Thumb injuries; GameKeep’s Thumb
- De Quervain’s tenosynovitis (syndrome) symptoms.
Sizing Chart for the AirCast A2 Wrist Brace with Thumb Spica
| Size | Wrist Circumference |
| Small | 5″ – 6.5″ (12.7-16.5cm) |
| Medium | 6.25″ – 7.75” (15.9 – 19.7cm) |
| Large | 7.5″ – 9” (19 – 22.9cm) |
 | Measurement: Measure around ulnar prominence. |
Leslie McNeill –
Not real happy with these braces. I bought both a left and a right to sleep in for De Quervain’s syndrome. Everything about the braces was what I was looking for except that there is an exposed seam on the inside of the thumb portion that is very uncomfortable. I am hoping I eventually get used to it. But for now I can only wear them for a few hours then I have to switch back to my old braces.
Leslie Mcneill –
Can’t honestly say I’m happy with this product. It puts pressure on the base of the thumb where the thumb and wrist meet. There is a raised seam where the stiffening plate is that’s causing the problem, definitely a design flaw. I bought one for both the left and right wrist. I wake up in the middle of the night and have to take them off because it hurts. Would not recommend this product