Comprising X10 single layer proximity suit, X30 and X40 middle-weight suits, and heavily insulated X60 fire entry suit, X Series provides protection from heat, fire, molten metal, and radiant energy. All versions feature advanced Z-Flex® Multilayer Aluminized performance shell, which delivers lightweight protection that outperforms and outlasts all other radiant protective fabrics. Applications include steel and metal works, foundry operations, petrochemical plants, and specialized firefighting.