MAXAR Wrist Splint with Thumb Stabilizer Support Brace provides support and immobilization for weak or injured wrists and thumbs. Breathable foam material provides comfortable, continuous compression. With its unique design, our wrist splint with thumb stabilizer protects the thumbs from impact or shock without any uncomfortable binding or stitch seams. Recommended for use after cast removal, for treatment of injuries and post-surgical rehab, or wrist strains/sprains of the thumb joint.