i used too back when helmets were heavy, ugly, and uncomfortable (had one, but it made me crash). they were just too distracting. now adays, i really think your insane not too. not only are they comfy as hell, they weight nothing, and look sick too. my lid has saved me countless times, and the very few occasions where i forgot or opted not to wear it, ive managed to get concussions. even if you are good at knowing how to fall and keeping your head from hitting hard, its still better with a helmet cause you can just take the hit, and not pull the fuck outta your neck muscles. and, itll be there for that day were all destined to have when you take that big hit.