Introducing the Z-Belt...the new seatbelt innovation designed for all types of heavy equipment use... Dozers, wheel and track loaders, excavators, forklifts, skid steers, tele-handlers, compactors, 
snow cats, scrapers...you name it. The Z-Belt's quick-release latches allow for comfort and support. The operator can set his or her range of motion to fit the task. For less fatigue and more comfort while working, wear your Z-Belt. US PATENT # 9,358,947