Shoe Covers, Closure Type Elastic, Color White, FDA Compliant No, Material Polyethylene Coated Spundbond Polypropylene, Metal Detectable No, Overall Height 5 1/2 in, Packaging Bulk, Protection Type Liquid & Particulate, Seam Style Serged, Series ProShield(R) 30, Size XL, Federal 209E Clean Room Class 1,000, Includes Slip Resistant Sole Yes, Sole Material Polypropylene, Anti-Static No, Brand and Series Dupont ProShield(R) 30, Cover Material Polyethylene Coated Polypropylene