Ultimate Survival Technologies is a manufacturer of proprietary survival, rescue, life support, and disaster preparedness equipment. Core technologies include chemical, biological, radiological, nuclear, and high-yield explosive (CBRNE) defense; anti-ballistic and impenetrable barriers; load bearing and rescue/extraction vests, and survival, evasion, resistance, and escape (SERE) equipment and tools.

UST's products include tactical and survival vests which use the patented SnapTrack™ modular attachment system; the Contaminant Air Processing System™ (CAPS™), a deployable chemical, biological, and nuclear decontamination processing system; flexible, lightweight UDX 1000™ body armor; and a reconfigurable, collapsible, and virtually indestructible shipping crate called the Advanced Reconfigurable Container™ (ARC™).  The company's line of personal safety and survival tools includes patented all-weather fire starting systems, targetable and unbreakable signal mirrors, a premium outdoor saw, a low profile whistle, and kits in which the tools are combined.

UST products are used by a variety of customers including the U.S. Air Force, Army, Navy and Marines, as well as other United States and foreign military services, the CIA, FBI, DEA, NASA, Secret Service, U.S. Customs, SWAT teams, homeland defense agencies, and civil response agencies.