The Mueller Reversible Thumb Stabilizer helps support and limit the motion of the thumb (Metacarpophalangeal or MCP Joint) while allowing for full finger movement. The thumb stabilizer also provides warmth to the thumb area and joint. Ideal for use on soft tissue injuries, ligament strains, gamekeeper's thumb, osteoarthritis, and degenerative joint disease.EASY TO USE: 3 adjustable straps allow for easy sliding onto the hand and tightening to your comfort level, stays in place during activity, fits right or left.COMFORTABLE: Support and comfortability combined into a thumb stabilizer, for adults dealing with soft tissue injuries, thumb sprains, gamekeeper's thumb, osteoarthritis, De Quervain's Tenosynovitis, and more.TARGETED COMPRESSION: 2 rigid stays, one on each side of the thumb, intended to limit movement and provide maximum supportBREATHABILITY: Breathable mesh material provides comfort for all day wear, fabric treated to prevent odor for high performanceTRUSTED BRAND: Mueller Sports Medicine has been a trusted leader in sports medicine for over 60 years and is committed to helping you heal, reduce pain, and elevate your performance