Speaking of summer and my continuing goal to keep cool in the car on a hot day (it stays hot here in SoCal until Halloween), I recently upgraded from a standard cool shirt to the hooded type.
Results? This is HUGE improvement in comfort! Cooling your head, neck, and torso is 10x better than just cooling your torso. The hood fits fine under my helmet and only takes a few seconds to put on.
Thinking about getting a newer driving suit also.
