The latex has that proper glossy shine straight out of the packet, no dull patches. I'm usually a medium and these fit true to size, though I'd size up if you're between. Wore them for about four hours and they stayed comfortable the whole time.
Wore these to a club night and the wetlook finish caught every light in the room. The fit is snug through the legs but still lets me move, which I wasn't expecting from rubber. Getting them on takes a bit of patience, but worth it.