The Thermoskin Cross-X CMC Thumb Splint provides Carpometacarpal (CMC) joint support for RSI, arthritic pain and/or instability of the thumb extensors and abductors. It is also designed to support the user's Ulnar Collateral Ligament (UCL) injuries associated with work and sports and can assist in relieving muscle spasticity for stroke patients. Available in a variety of size and side options.

• Exclusive Cross-X thumb strap is fully adjustable over the CMC joint and provides increased support to the critical CMC joint
• Features exclusive Trioxin lining with clinically proven heat therapy that allows air flow and keeps you comfortable
• Please see size chart for measurement guidelines. Choose left or right hand
• Black and latex free