I meant to say 1/2 helmet / I have one I bought in 2010 when I had my Harley Fatboy / very comfortable maybe some kind of higher end fiberglass 1/2 helmet?/?
I like it much better than no helmet
I have a Bell Pit Boss which is ok
I have a Schuberth C3 modular for the cold weather.
I guess that is very liberal to offer 1/4 of the mug in the name of safety .(I mean HEAT)but you get it.
My thinking is that less sun exposure to the skin and penetration to the inside of the helmet would keep you cooler, and also give you that additional face protection, and opening the vents and potentially lifting the face shield a bit would get you that needed airflow.
But this discussion is like oil and tires, with many options .