The other day I came across an advertisement for a portable AC component that can be worn around the neck. I started thinking to myself how ridiculous of a concept this was, and after a little bit more studying, I discovered that this was a good invention, people are able to wear these portable cooling systems around their necks while they task out, task in the backyard, or whenever they want, but the wearable AC component is good for the summer season months plus people who love to task outside. A lot of the people who purchase these portable AC units are ultra marathon runners. The wearable AC units look a little crazy, however they are able to keep the runners cool plus allow them to run longer distances, and my dad recently picked up a few of these wearable AC units to wear to work… He plus a few of his coworkers ordered them together plus they claim that it has changed the way they work. Their works are in a paper mill plus the factory can get super warm in the summer season months. They both say that wearing the portable AC component around their neck is comfortable plus allows them to task longer with fewer breaks. These would also be beneficial to those working in construction on a full time basis. Labor intensive work requires a lot of breaks, plus with the portable wearable AC units, employers could increase productivity by having them wear these on the legitimately warm mornings. Although these devices look rather crazy, they are becoming more and more popular among the older population and those who task labor intensive work.