More About This Product
3pp® CMCcare Thumb Brace reduces pain from CMC joint arthritis without limiting wrist motion or ulnar border of hand. Realigns first metacarpal and stabilizes CMC joint. Adjustable, embedded stay secures base of first metacarpal on the trapezium, restoring alignment. Strap adjusts at both ends for stability and comfort. Includes a replacement strap and 2 closure tabs. Brace is made of heat-moldable Thermoplastic Polyurethane. Not made with natural rubber latex.
Sizing: Measure width at MP joint and, with thumb bent towards palm, length of MP joint to wrist crease. Sizes overlap. If between sizes: choose smaller size if hands are thin or larger size if hands are fuller.
Size 2: 5/8" to 1"W, 1-1/2" to 2"L
Size 3: 7/8" to 1-1/8"W, 1-7/8" to 2-1/4"L
Size 4: 1" to 1-1/4"W, 2-1/8" to 2-3/4"L