Wrist immobilizer made of breathable materials with triple immobilization system thanks to its palmar splint and side plates, thanks to all this gives a better immobilization. It is adaptable to both hands and its closure with strap on the forearm and wrist strap, allows a much more effective adjustment. Its design has been created thinking in treatments that require wrist immobilization such as post-traumatic recovery, post-operative, painful and inflammatory sequelae, instability, rehabilitation.