A10 Kleenguard* Apparel Offers Users Great Comfort, As Well As Protection For Many Non-hazardous Environments. The Lightweight Spunbond Polypropylene Fabric Of A10 Kleenguard* Apparel Is Breathable, To Help Keep Workers Cool And Comfortable In A Wide Range Of Work Situations. For Light-duty Protection Against Dirt, Grime And Certain Non-hazardous Dry Particulates. All A10 Kleenguard* Coveralls Adhere To Ansi/isea 101-1996 Sizing Standards. Uom 300/cs