This request came from a guy in Arizona. He has allergies and hates to
work out doors. He wanted some kind of suit he could put on when he had to do yard work.
Pulling weeds, mowing the lawn and many outside chores in the summer can be taxing on the
human body. When the air temperature is 100 degrees it can even be dangerous. What he
wanted was a system which could be worn over the head, perhaps like a space helmet, which
would keep the whole head cooler. A battery powered, perhaps even solar powered, system
would draw in air from the back of the body. The system would filter and cool the air
before pushing it back up into the helmet. With a cool head, much more work could be done
in more comfort and safety and the cleaner air would help with any allergies.