Safety goggles, face shields and welding helmets are used to protect the eyes and face. This type of protection should be worn when using power tools or to prevent being splashed with liquids in the eyes or face. Ear plugs and ear muffs are the most common types of hearing protection. Ear muffs are more comfortable and are effective for noise reduction if the seal around the ear is good. Ear plugs can also be effective, though some workers find them uncomfortable and have to use them carefully to avoid irritation.
Gloves can prevent cuts, infections and burns.
They can also protect the hands and arms from irritation and block hazardous substances from passing through the skin. The style and type of protective clothing depends on the hazard and nature of the work. Workers on road crews need reflective clothing so that they will be seen more easily by other drivers. Safety shoes and boots with heavy duty steel toes, reinforced plastics or hard rubber protect feet against heavy impacts. As with respirators, gloves or other gear, safety footwear must be selected based on the hazards in the workplace.