Cool Shirt is a company that make a neat refrigerated shirt. This company offers many different solutions for cooling from small scale to industrial solutions. The cooling comes from a non-flammable CFC-Free solution that flows through about 50 feet of tubing.
The fluid is stored in a replaceable 12oz Port-a-cool can. This button activated system goes for a reasonable $179.90.
Cool Shirt develops active cooling systems to help people manage body heat in extreme environments using circulating temperature-controlled cool water. – View Profile