These look pretty practical and comfy. They're cheap too.
https://www.amazon.com/Propet-Mens-Viasol-Loafer-Black/dp/B07MTKKP9C/ref=sr_1_18?dchild=1&qid=1613602858&refinements=p_n_size_browse-vebin%3A1285081011&rnid=1285068011&s=apparel&sr=1-18&th=1&psc=1