OrthofeetMen's Orthopedic Knit Lava Sneakers

Are these suitable for wearing around the house? I generally have very "hot" feet that perspire easily.

How to wash and care for orthofeet men's gray lava shoes?

I recently had foot surgery. Doctor instructed to wear form sole shoes to keep from having too much movement in my foot. Do these have firm soles?

Is there a women’s version?