No rearward protection? My Poc lid, my Giro Xen both have excellent rear and lower side coverage.
Including my work helmets I now have 6, and on none of them does the packaging or literature advise that correct use of the helmet may cause injury.
So, going on your response you are saying your helmets offer lower skull/base of skull protection & side protection, from the ears down. From that I'm assuming they are full face. I'll not count protuding edges as they can be moved.
In
Evans, last week, when I noticed what was printed on the outside of the box. Which said that injury could be caused by correct use of the helmet. Not that exact wording.
If that is the case, helmets can cause injury when used correctly, are we now seeing the reverse/other side of the story coming out.
By the way, I checked all mine & none of them had any waring either on the box or in the box that injury could be caused by correct usage. Newest is just short of 18 months old. So maybe its something newer.