Exposing ones body to chilled water is a powerful means of removing heat energy and effectively cooling the body. KewlFlow™ systems provides both stationary and portable versions. The static cooler plugs directly into the wall and provides hours of cooling relief. The portable back pack system runs off a Li-Ion battery and enables users to achieve mobile cooling. KewlFlow systems can be deployed in a variety of settings and is a valuable tool in protecting against heat stress.