With its heating action and special elasticity, the Lanaform wrist support helps to ease pain and relieve injuries to the wrist, effectively supporting joints. Regular use of the wrist support helps to protect fragile areas and prevent injuries to joints and muscles. This protection offers effective support with an adjustable tightening system to suit individual needs, for even greater comfort. You can carry on with your normal activities with complete confidence. Soft knitted lining for fantastic comfort. The supports are made up of three layers: polyester outer fabric, a latex layer, and cotton inner lining.