OA CMC Thumb Brace
Support for the base of your thumb.
The OA CMC Thumb Brace stabilizes the joint at the base of the thumb (CMC-1), helping maintain a functional thumb position during everyday activities.
Product Features
- Targeted support: Stabilizes the thumb’s basal joint.
- Comfortable design: Selected materials and rounded edges help provide a comfortable fit.
- Simple fastening: An easy-to-use closure helps patients put on and secure the brace themselves.
- Water-friendly: Can be worn in water and dried easily afterward.
Sizing
Available in small, medium, and large, with separate left- and right-hand versions. Select your size and the hand requiring support when ordering.
| Size | Palm circumference (inches) | Palm circumference (cm) |
|---|---|---|
| Small | 6⅞–7¾″ | 17.5–19.7 cm |
| Medium | 7¾–8⅞″ | 19.7–22.5 cm |
| Large | 8⅞–10⅞″ | 22.5–27.6 cm |












































