In ref to removal by EMTs even without tools or special instructions it would be a bunch easier for them to remove this helmet from a downed rider. No strap to fiddle with or trying to pull the helmet off the head.
I'm interested in getting one because my HJC RPHA is at the point of needing replacement so I punched <vozz helmets> into search but came up with nothing. I'll try again towards the end of the month.