1. Gold Standard for Thumb CMC OA Treatment: The low-profile thumb joint brace provides a custom fit with a simple squeeze, ensuring maximum support without bulk. Designed specifically for relieving pain from osteoarthritis at the thumb CMC joint, instability of the thumb CMC joint, and post-operative care after thumb CMC surgery. 2. Pain Relief & Thumb Stabilization: This arthritis thumb brace effectively stabilizes the CMC joint to relieve pain from thumb arthritis, hand pain, and CMC osteoarthritis while allowing full use of your fingers. 3. Comfortable & Secure Fit: For proper fit with full range of motion, gently but firmly close the straps; do not over-tighten. With your thumb in mid-position and relaxed, squeeze the metal insert firmly so it snugly fits around the base of the thumb. 4. Machine Washable for Lasting Durability: Made from latex-free, abrasion-resistant materials, the brace requires regular cleaning to maintain hook-and-loop functionality and prevent residue buildup. It can be easily cleaned in the washing machine on a delicate cycle. 5. Doctor Recommended & Insurance Reimbursable: Trusted by medical professionals, this CMC joint thumb arthritis brace is supported by clinical studies for thumb pain relief. Eligible for insurance reimbursement under code L3924 or L3924-CG for Medicare.