ColdVentures LLC

ColdVest is a patented, portable emergency cooling device designed for rapid core body temperature reduction in heat stroke and heat-related illness cases. The device requires no ice, power, or refrigeration—only water activation. Weighing under 10 lbs and deployable in under 3 minutes, ColdVest can lower core body temperature from 104°F to safe levels in approximately 11 minutes and maintains cooling for up to one hour. Target markets include outdoor workers, athletes, military personnel, schools, sports organizations, emergency responders, and large public events. The technology addresses critical gaps in remote and resource-limited settings where traditional ice baths are unavailable.