I created a new face shield that is wider and I think safer. I think it meets Pennsylvania state guidelines on width at least, I dont know about the impenetrable foam. I am wearing it with a maker mask. I got the Amazon foam from a link on another 3dprint.nih.gov design.PA is accepting Face masks with integrated Face Shields:\t\t\tFace masks with integrated shield\t\t\tMinimum 7.5 (long) x 13 (wide) inches\t\t\tImpenetrable foam barrier\t\t\tSource: https://spportal.dot.pa.gov/ppeinventory/Lists/CMSPROCUREMENTFORM/NewForm.aspx?Source=/ppeinventory/Style%20Library/js/form1action.htmlI have foam from https://www.amazon.com/gp/product/B06XCK65QM/https://www.mcmaster.com/8512k14https://www.mcmaster.com/8512K63The difference in the McMaster-Carr foam is4 psiand2.5 psiTo create a new build:https://3dprint.nih.gov/create/build