The fabric adopts the SMMS composite process of microfiber technology, which has good air permeability,more comfortable to wear. It can effectively protect the particles in the aerosol, and can filter more than 99.9% of the particles with a diameter of less than 3 microns; No silicone oil, no formaldehyde and other toxic and harmful substances; Meet EN1149-5 antistatic requirements; The product colors are white and blue, improving the high visibility requirements in specific occasions; The seams are hemmed to increase the firmness and protective performance of the product; Comfortable and safe style design, three-piece hood and crotch gusset to improve wearing comfort.