Head protection is a Personal Protective Equipment (PPE) for head and hearing protection, and includes physical protection against impact from dropping objects, which may range from weak to strong and deadly impacts. Eye protection implies various risks that the human eyes are exposed to in various work activities such as impacts, high temperatures, dust, vapours, to exposure to direct or reflective sunlight whose UV and IR rays can be extremely dangerous to the human eye and vision. Respiratory protection is of utmost importance when exposed to inhalation of dangerous substances in a work atmosphere, whether in the form of hazardous gases, vapours, dust, or smoke.
