Cooling your brain to protect it from injury:
(http://www.thermahelm.com/images/gallery/interpolated3_full.jpg)
(http://www.thermahelm.com/images/cold-helmet-technology.jpg)
http://www.thermahelm.com/cooling-helmet-technology (http://www.thermahelm.com/cooling-helmet-technology)
[coffee]
derby. :-X