Tyvek® is a strong and durable non-woven material. It is resistant to penetration. It provides protection from non-hazardous light liquid splashes, aerosols and dry particles. Use this clothing for food processing, spray painting/finishing operations, lead and asbestos abatement, mold remediation and other applications involving dry chemicals, dirt or radioactive dust. Coveralls are made of 100% polyethylene, so they're, lightweight, low-linting and anti-static. Clothing meets the latest ANSI sizing standards.