PYROLON® PLUS 2 Coverall for use over thermally protective and arc protective clothing. Flame Resistant, thermal mannequin tested according to ASTM F1930. Can be used to comply with Section 5.1.3 End-User Requirements of NFPA 2113 standard on selection, care, use and maintenance of flame-resistant garments. Breathable. Excellent for work environments where dirt, grease, grime and other hazardous or non-hazardous contaminants may be present. Zipper closure, attached hood, elastic wrists and ankles.