Our Heat Map sleeveless blazer is not an actual heat map blazer. We tried to make an actual thermal jacket. It was a disaster. The only two areas that showed any heat whatsoever were my pits and crotchal region. To be honest, I started getting worried that all other areas of my body were dying, if not already dead. It looked like I was wearing a blue jacket that had red Kool-Aid stains in weird places. I looked like a Bomb Pop that went through a manufacturing error and came out almost all blue except for random red spots. I was like a Smurf that ran a marathon recently and in doing so developed such bad chaffing that my armpits bled. Bad times.