Exclusive patent pending X-Stay for superior comfort and support. Rigid metal support under wrist to help reduce motion. Aids in the treatment of carpal tunnel syndrome and arthritis. All-day support for weak or injured wrists. 1 wrist stabilizer not made with natural rubber latex. Maximum support level. Antimicrobial (Antimicrobial treatment is intended to protect the brace and does not extend protection to the skin). X-Stay comfort system provides protection while avoiding wrist pressure points. Breathable material. Lightweight material. Unique slip-on design for added support and comfort. 2 adjustable straps for custom fit. Breathable fabrics. Antimicrobial (The antimicrobial treatment is intended to protect the brace against odor, staining and deterioration caused by bacteria and microorganisms. This treatment does not extend protection to the skin). For over 50 years, Mueller Sports Medicine has stayed close to the changing needs of athletes, be they weekend warriors or international superstars. The mission never changes: help athletes stay in the game and perform at their peak.