Which of the following is a PPE requirement?

The correct answer—heavy-duty aprons—highlights an important aspect of personal protective equipment (PPE) in food safety. Heavy-duty aprons are designed to protect food handlers from spills, splashes, and contaminants while preparing or serving food. They provide a barrier between potentially hazardous materials and the clothing and skin of the individual, which is crucial in a food service environment where hygiene and safety are a priority.

In contrast, cotton gloves do not always provide adequate protection against cuts and contamination, and casual clothing is not designed to shield against foodborne hazards. Open-toed shoes are generally not considered safe in a food preparation area because they expose the feet to accidents such as dropped utensils or hot liquids. Therefore, heavy-duty aprons serve as a necessary form of PPE to ensure a safer working environment in food handling settings.