3PP® ThumSling Flexible wraparound thumb sling "hugs" CMC joint to reduce subluxation and grinding pain. Great for CMC joint arthritis and ligament injuries. Four-way stretch fabric conforms to palm without adding bulk. Use for all-day support or during sports activity.

Suggested code: L3923.

Sizing: Measure circumference at MPs.
Small/Medium, 6" to 7-1/4"
Medium/Large, 7-1/4" to 9-1/4"