jim said:
pros and cons of both please
Proflex, easy breathable, perfect for marshalling, lots of ventilation, can me modded and upgraded to look pimp as fook as well as lots of bounces from the soft ears and faceplate, good audio in terms of both speaking and hearing
Flex 7: same as proflex but with hard ears so no bounces there, the bottom is also behind the faceplate in places making a few less bounces since its a tiny bit more rigid
IZE: same as a flex 7 just made of a different rubber and slightly see through, also the rubber is alot softer and in my experience it can rot easily
Flex 8: alot more rigid, not as good ventilation, doesnt look as good, and has a tighter profile and normally more expensive
all use the same lenses so that makes no odds in terms of foggin ect
my verdict go proflex and look down upon the otheres, inside your better mask lol
just my opinions mixed with a few facts
-Mat