Sticky Nursing Shoes Women - Chefs - Kitchen - Nurses - Clogs for Work - Waterproof Non Slip

will these cause blisters if worn without socks? I'm looking for summer gardening shoes that will not slip in gras and mud

Do these shoes make you taller? Do they have heel?

Do these have a high arch and if I’m a 7.5 in women’s what size do you recommend?

Are they heavy?