Protective Overboots - Category III, Type 5-B, 6-B Material: Made with Polypropylene non woven laminated with Anti-statically treated polyethylene microporous film. Fabric weight: 55-57 gr/m2 +-2gr/m2 (PP35gr/m2+PE20gr/m2). The product Category: PPE (EU) 2016/425 Category III, Type 5-B, 6-B PPE Regulation EU 2016/425. Protective Overboots - Category III, Type 3-B, 4-B Material: Made with Polypropylene non woven laminated with Anti-statically treated polyethylene microporous film. Fabric weight: 55-57 gr/m2 +-2gr/m2 (PP35gr/m2+PE20gr/m2). The product Category: PPE (EU) 2016/425 Category III, Type 3-B, 4-B PPE Regulation EU 2016/425.