I saw my first Roof Helmet when Jo Sinnott wore one on her Wild Camping series through Europe. It took some maneuvering to get one to Canada, but it's been my go-to helmet since I landed one a couple of seasons ago.
I keep a close eye on Roof these days. Their newly redesigned Desmo hemlets are on my wish list, and the new Carbon Boxxer is a work of industrial art.
Roof is selling that new Carbon hard, but if you think it's your typical helmet commercial you've forgotten how French they are. See if you can keep up with the cultural dissonance, make sure to hang in to the end:
I'm wincing at the hooliganism at the beginning, but you start to have faith in the rider and end up letting them ride well outside of sensible because of your increasing faith in their skill. Then they suddenly get into tiff with a couple at a cafe, and things go from there. The reveal at the end? Brilliant!
I don't think many Bikers for Trump alt-right Harley types will enjoy it, but I suspect that doesn't bother Roof too much. It worked on me.