Hard Hats Your head is the most important part of your body. It contains the matter that controls your ability to think, speak, and move. So, it’s head from injury on the job. Wearing your hard hat is the first line of defense against head injury. A hard hat is meant to protect your head from the impact of falling material and accidental bumping. The hat’s suspension components act as a shock absorber and are designed to absorb or deflect a blow and distribute the impact over a large area. Even if the hat dents or shatters, it can still take some force...