By subscribing you agree to our privacy policy and will be the first to know about promotions, special offers and product releases. Closed slippers come with a heel guard that minimizes sliding and retains the foot in place. Slipper boots certainly are a variety of slipper that mimics a boot https://www.saludcapital.gov.co/sitios/VigilanciaSaludPublica/Lists/Contactenos/DispForm.aspx?ID=756292