MASEI ATOMIC MAN HELMET. LABELED AND SOLD AT DOT APPROVED. LAWYER INDICATES THAT THERE ARE NO RECORDS OF THIS BEING THE CASE. MY RESEARCH INDICATES THAT IT IS NOT DOT APPROVED, AND THAT THE MANUFACTURER MADE IN CHECKED CHANGES BUT STILL SOLD IT AS DOT APPROVED. I HAVE SUSTAINED PERMANENT DIAGNOSED DEBILITATING BRAIN DAMAGE FROM IT.