Safety helmets are a necessary protective gear for various activities like biking, rock climbing, skiing, construction works, and much more. However, the term "safety helmet" can be quite limiting, as there are many other synonyms for this essential piece of equipment. For bikers, it's called a biking or motorcycle helmet, for climbers it's a climbing helmet, for skiers, it's a skiing helmet, and for construction workers, it's often referred to as a hard hat. Regardless of the name, all helmets provide an essential safety feature, protecting the head from impact and preventing head injuries in case of an accident. Overall, it's crucial that people recognize the importance of helmets and prioritize their use during any activity that requires it.