These pants protect workers from nonhazardous dry particulates. Pants are worn over personal clothing to protect the bottom half of a worker from contaminants and dirt. They are often worn with shirts to provide full body coverage in place of a coverall when heat stress is a concern or when the gap between the garments doesn't pose a risk for workers. Dry particulates are larger in size than aerosols and include dust and dirt.

These pants protect workers from contact with hazardous chemicals. Pants are worn over personal clothing to protect the bottom half of a worker from contaminants and dirt. They are often worn with shirts to provide full body coverage in place of a coverall when heat stress is a concern or when the gap between the garments doesn't pose a risk for workers. Hazardous chemicals are encountered in labs, chemical manufacturing, and petroleum processing facilities.

These overalls protect workers from contact with hazardous chemicals. Overalls (sometimes called bib overalls) are sleeveless garments that cover the torso and legs. They are held up by adjustable shoulder straps. When worn alone, the open shoulders help keep workers cool. They can also be worn with a shirt or jacket for more protection when the full-body coverage of a coverall isn't required. Hazardous chemicals are encountered in labs, chemical manufacturing, and petroleum processing facilities.