My daily OR attire includes a "helmet" to which my "space suit" is attached. The helmet has an electric ventilation fan on top. The setup provides for a sterile environment and protection when performing a hip or knee replacement. Standard stuff in my profession... except I'm probably the only Ortho surgeon with a FGT themed helmet. This one was painted up for me almost 10 years ago. Some wear and tear, with as many miles as my car. :thumbsup