Thumb ligament orthosis that facilitates its support with immobilization. The model helps to absorb traumatic movements and therefore limits painful inflammatory flare-ups by maintaining the thumb without immobilizing it. Indicated to keep the wrist in a neutral position, to promote peaceful nights and restful sleep. It consists of a comfortable fabric that keeps the heat, and is thin and discreet. It can be washed at 30° with the rest of the clothes. Size M, right hand.