Enviroguard Blue CPE Shoe Cover - Case of 1000Description CPE, blue disposable shoe covers help protect shoes and surrounding environments from dust, dirt, grime, and liquids. Theyre more durable than polypropylene, so youre protected in tough environments. Whether youre in a cleanroom, a hospital, or working a commercial site, these durable shoe covers help protect against chemicals, dirt, dust, liquid splash, non hazardous particulates, and even shallow immersion. Water resistant and come with