CAT.
III, TYPE 3B/4B/5B/6B.
Coverall with elastic face opening and adhesive chin flap for tight fit around respirator, stitched and overtaped seams, double self-adhesive zipper flap, elastic cuffs, ankles and waist, thumb loops, 100% particle tight fabric, excellent barrier against a broad range of concentrated inorganic chemicals and biological hazards.
Antistatic treatment (inside)

Standards
EN 14605:2005/A1:2009
EN ISO 13982-1: TYPE 5
EN 13034: TYPE 6
EN 1073-2 
EN 1149-5
EN 14216