Air conditioned clothes

Are you very hot?                          

Then, turn on the fan of you shirt.
It's what has created a japanese company, Kuchofuku, for the summer days, and in order to save the energy of the air conditioned room.

The USB Air conditioner Shirt provide fresh air currents and get their energy through a USB
drive that connects to a coputer and other portable devices. They weigh 325 grams and are made of polyster with cotton. What about the accumulated sweat? It just evaporates.                                        
Other garments of this type are pwered by linthium batteries that offer eleven hours of energy
(amd freshness) with a single charge. There also matresses and cushions with air circulation. Even a tie stays cold with a fan in the knot.

Although they have been in great demand (despite their cost, since a jacket is worth up to $130) the biggest buyers have been factory workers or clercks, because they aren't very casual.