Which item is considered a part of personal protective equipment?

Safety glasses are a vital component of personal protective equipment (PPE) as they are specifically designed to protect the eyes from potential hazards in the workplace, such as flying debris, chemical splashes, or harmful light exposure. PPE is intended to minimize exposure to workplace hazards that can cause injuries or illnesses, and safety glasses play a crucial role in safeguarding one of the most vulnerable parts of the body—our eyes.

In the context of the other options, while a work uniform may promote a professional appearance and sometimes protect against minor hazards, it is not classified as PPE in the same sense as safety glasses. Office supplies do not offer any protective benefits related to safety, and comfortable shoes, although important for workplace comfort, typically do not provide the specialized protection required in hazardous environments. Therefore, safety glasses are the clear choice as they are specifically outlined as a protective measure within occupational safety guidelines.