I have no car and do all my shopping at bike, I want the safest. I do a lot of roads, if I have an accident, what helmet will save my life? What material do I need? Titanium? Titanium carbon? What type of helmet? Just above or full like motorcross helmets? For what price? I think I wouldn't put 100$ in it. Maybe I would, it depends, also it's possible I second hand one.

Fun fact, I ride for 4 years without lights, I often comes back in full night and didn't get any accident, but I feel I'll soon run through my luck. How do I know? Well…