I'm rating this on what I've observed and and been told. I bought these because they come highly recommended by several of the guys in the shop. I'll wear them for a month or so and if I find that 5 stars is more generous than deserved I'll update my review.

Update: I've been in steel toe safety shoes and / or  boots pretty much every work day since 1975; these are the most comfortable work shoes I have ever worn - can I add a sixth star!