Coverall, zipper, hood, elastic wrists and ankles. ProMax® has become a leading alternative fabric in the industry. ProMax® continues to be a cost effective alternative that provides comfort, durability, and protection. ProMax is a microporous polyolefin fabric. Its inherent composition makes it suitable for many commercial applications such as: Asbestos abatement, general maintenance, food processing with chemicals, paint spraying and pesticides, etc.