One end of the safetyline are attached in the saddle´s stirrup bar when using and the other end, leads on to the airvest´s release mechanism.
If the acident were to occur, the line will release the vest´s gas cartridge, which leads to the west´s air ducts being filled with CO². The gas inflates the vest like an airpag and helps protect the rider´s torso, chest, neck, back and spine.