I'm not vegan but I was going to try on some Accel Slims the other day, and when I opened the box it was the wrong shoe inside - it was the new vegan Accel Slim (black/light grey sole), in a half size larger too. But, it looks really nice, so I tried it on. The 11 fit like a 10.5 in the vegan version, just a heads up. I actually really like how it looked, but for some reason that version had a little bit of heel slip. Not much, but a little, when Accels normally don't have any for me. I wonder if that canvas is strong? It seems like super tough canvas.
Anyway, really nice looking Accel slim, in case it hasn't been discussed.