4530-BLK-XXL is a disposable protective coverall safety work wear made of lightweight, breathable polypropylene with flame resistance. Designed to be worn over primary FR garments, it helps provide protection against dusts and light liquid splashes. The 3M protective coverall 4530 helps protect against dusts and light liquid splashes. Typical applications for this safety work wear may include: Welding, metal grinding, general powder handling, and woodworking. Designed to be worn over primary thermal protective FR garments. Product recommended for the following industries: abatement/remediation, agriculture, cleaning and maintenance, general industry/manufacturing, non-hazardous operations, welding/metalwork.