A safety helmet is a protective headgear worn by workers, typically those in construction or industrial settings. It is designed to safeguard the wearer's head from potential hazards such as falling objects, impact, and electrical shocks. The helmet is made of a hard outer shell and an inner suspension system that absorbs and distributes the force of an impact. It often features adjustable straps for a secure fit and may include additional accessories like chin straps and visors for enhanced protection. The safety helmet plays a crucial role in preventing head injuries and ensuring the well-being of workers in hazardous environments.