The Steele Cooling Vest is used widely by the US Armed Forces to increase work
rates while reducing heat stress.
13 government test reports on the use
of the SteeleVest to reduce heat stress are available.
Body heat is absorbed by frozen gel Thermo-Strips which are inserted
into the Steele Cooling Vest, providing up to 4 hours of unsurpassed body cooling comfort
at a time. The SteeleVest weighs only 8 or 12 pounds and is easy to put
on and take off.