Made of high-quality microporous laminated fabric, the 3M 4540 protective suit offers good protection against hazardous chemical splashes, and also effectively filters hazardous fine dust (including nuclear dust particles). The unique breathable panel on the back of the coveralls significantly improves air circulation, thus reducing heat stress. Covered seams inside the hood and a reinforced fastening flap make the 3M 4540 stronger and more durable. Knitted wrists add to wear comfort. A two-way zipper with a closable cover flap adds convenience and protects against contaminants. Elastic at the edge of the hood, at the waist and at the ends of the legs ensures safe wear comfort and freedom of movement. Antistatic (on both sides) for greater protection at critical points. Material: microporous laminated fabric.Application: spray painting, metalworking, low-duty industrial cleaning and maintenance, pharmaceutical industry.Standards:EN 13982-1, Type 5: Protection against airborne solid particles. EN 13034 + A1, Type 6: Protection against certain liquid chemicals. EN 1149-5: Electrostatic properties – Surface resistance. EN 1073-2: Protection against contamination by radioactive particles.3M inspires innovation and ignites progress around the world, while contributing to truly global sustainable development through environmental protection, social responsibility and economic progress. Their aim is to bring to people comfortable, well-designed personal protective equipment (PPE) that provides the most effective protection possible.