The 3M™ 4540+ Protective Suit is made from a premium two-component non-woven fabric and features a breathable SMMMS triangular back panel for added comfort. This soft and lightweight protective suit provides excellent barrier protection against hazardous particles and small liquid splashes. The 3M 4540+ Protective Suit meets a range of standards for chemical protective clothing, including EN 1073-2; resistance to radioactive particles, EN 1149; antistatic protection, EN ISO 13688; resistance to liquid splashes type 6 according to EN 13034 and resistance to dust type 5 according to EN ISO 13982-1.