nimrod
KOOK!
If someone is wearing factory seatbelt 100% agree. With my aftermarket roll cage and four point harness that goes through the seat it’s not physically possible to hit my head on the roll cage. Yes it’s possible for something to protrude into the cage on a roll but not very likely especially on slik rock. It’s also more likely to break your neck with a helmet if your not wearing a neck harness than not wearing one because of the additional weight.
Have you ever seen how far the human body stretches in a high impact situation? Those crash test dummy videos are nuts.