10/01/2025
At the heart of ColdVest is a patented, FDA-registered medical device that is redefining how heat stroke is treated when ice and refrigeration aren’t an option. Unlike improvised cooling methods or devices dependent on cold storage, ColdVest harnesses a proprietary endothermic chemical reaction to generate rapid, sustained cooling—anywhere, anytime, by anyone.
The patented system activates with nothing more than water. Within minutes, ColdVest reaches surface temperatures as low as 26°F and maintains effective cooling for up to one hour. This consistency is critical in heat stroke emergencies, where continuous cooling during transport can mean the difference between survival and tragedy.
Lightweight and portable at under 10 pounds, ColdVest requires no electricity, no refrigeration, and no specialized training to deploy. It is purpose-built for real-world conditions—construction sites, indoor factories, athletic fields, and military deployments—where seconds count and resources are limited.
The benefits are profound. Clinical research led by the Korey Stringer Institute demonstrated that ColdVest cools core body temperature twice as fast as passive methods, lowering an individual in heat stroke from life threatening to safe in 22 minutes or less.
ColdVest’s proprietary approach creates a unique market advantage. We are not competing with ice—we are there when ice is not an option. That combination of innovation, portability, and proven efficacy is what makes ColdVest the AED of heat safety: patented technology built to save lives.
For more information or to book a demo, visit coldvest.com.
