The protective coverall made of SMS material with a density of 60 g/m² offers enhanced protection compared to coveralls with lower density. This material provides excellent barrier protection against dust, contaminants, chemical splashes, and microbial particles. It combines the strength of the spunbond layers with high filtration thanks to the meltblown middle layer. SMS coveralls with a density of 60 g/m² provide a good balance between protection, breathability, and comfort, making them ideal for use in medical, laboratory, construction, and industrial fields.