I'm trying to track down some comfortable insoles for my work boots. Looking for the Cadillac of insoles. I wore out my original insoles after 2-3 years. Bought Dr Scholl's Comfort Air-Pillo Insoles. They're pretty mediocre. Barely better than no insoles. Probably about the same as the originals that weren't that good.
I have what I think are Sketchers Men's afterburn M.Fit Training shoes. They're a bit odd, but the insoles are absolutely amazing. They're cold and very fluffy. They're advertised as memory foam. They're my lawn mowing shoes. They do eventually get hot.
My last pair of work boots, I got some Dr Scholl's Massaging Gel Extra Support Insoles and don't remember really caring for them either.
I work on a concrete floor, standing the majority of the day.