These are great. I have an injured ligament on my left foot that hurts really bad when I use shoes that do not have support or are way too soft that allows my foot to hyperextend when walking. These shoes have support, are flexible but firm enough that my feet don’t hurt after my 12 hour shifts, and I didn’t have to break them in. I’ve used them at work since day 1. The only thing I noticed is that the rubber that wraps around the shoe is more of a very light yellow color or off-white than a true white but since that isn’t an issue for me or my job it doesn’t bother me at all.