I don't worry about social acceptability. I have a pair of VFFs for the gym and one for daily wear. They are a great conversation starter, and strangers ask me about them a lot. The one thing they are not good for is standing around. After realizing this and some experimentation I switched to work boots with Dr. Scholl's arch support when I spend a lot of time just standing.
Agreed. I tried wearing them for a while, and while they were fine for running, I couldn't just wear them around casually and they always felt sooo good to take off. They're sized by length, so I had the right size but they were just too narrow for my foot.
