Most offices are chilly with air conditioners these days. But, certainly there are many workplaces that do not have air conditioners once because owners may not afford them or air conditioning may not be appropriate for the working environment. Whatever it is, you have this crazy shirt that features a fan powered by a USB cable. The fan exhausts hot temperature from between your body and the shirt to keep your body fresh and cool. But you should be vigilant of not pulling down your laptop while emerging up with the attached USB cable in response to your boss’ call. The shirt is priced at $170.