The Kappler Zytron 500 Level A Encapsulated Suit is designed for demanding hazmat response, chemical handling, remediation, refueling, petrochemical, and emergency-response applications where protection from vapor, splash, and particulate is crucial. Built with Zytron 500 chemical barrier fabric, this fully encapsulating suit provides greater than 8-hour holdout against hundreds of tested chemicals and proven holdout against select chemical agents (CWA).