Men's Chore Classic Met Guard PR Work Boot, Black, Size 11(M)

I work with the sewer division at my local water utility and I've been wearing these five days a week for nine months or so. I spend anywhere from eight to ten hours in these, and have had a few sixteen hours shifts thrown in. They're well insulated; I've worn them in hundred degree heat as well as below freezing. One thing I found surprising was how my feet don't get overly hot when in direct sunlight. These things are heavy though, so they may take some getting used to. I didn't give them five stars because the reflective strip on the back of both boots started peeling off after about six months. Other than that, they're still in great shape.