The Groupe Sober Sas App Thermal Wrist-Thumb Splint is a thumb support product that stabilizes the wrist joint. It also has a system of straps that holds the wristband to the skin for greater compression and support. They are made of cotton, neoprene and Velcro; on the other hand, the design of the splint is anatomical and can be used by anyone. This product can also be used by basketball, tennis, hockey, paddle tennis and badminton athletes, among others. This product also treats multiple injuries of the wrist joint, such as minor injuries or carpal tunnel syndrome. Finally, if it is implemented for sports activities, the wrist braces are expected to provide support to the joint during some maximum effort in a pressing or lifting movement.