At first glance, I thought this shirt was designed to be a hydration system for racers. I was only half right. It’s meant for racers, but not the running kind. The Cool Shirt is supposed to cool down a very hot driver. It connects to an ice-water cooler and circulates the freezing water through its stitched tubing. As gimmicky as it looks, it is actually used by race car drivers to prevent dehydration.
It looks a lot like the monitoring Smart Shirts, but… Read More: http://www.trendhunter.com/trends/liquid-cooled-clothing-the-cool-shirt/