Composite safety toe work boots can be a non-metallic selection that might element protection materials like ​carbon fiber, plastic, or fiberglass. Composite boots is usually beneficial on work sites where metal detectors are in use, or in scenarios where electrical protection is essential. Closed slippers come with a heel guard https://www.saludcapital.gov.co/sitios/VigilanciaSaludPublica/Lists/Contactenos/DispForm.aspx?ID=756292