Understandably, summer is the hottest time of the year, so it is time to pile up on essentials such as deodorant -or is it? This USB-powered clothing says otherwise, boasting a couple of fans located behind the shirt that sucks air in from outside while cooling you down, albeit at the price of making you look like a total dork. Well, at least this keeps offensive body odor at a minimum, considering how much more one sweats during summer. Should there be no USB power available within the vicinity, you can always pop in some batteries to keep it going. I think only the Japanese are adventurous enough to try these on in public – what about you? Each of these USB-powered clothing retail for $159.