Standard Mesh Cooling Vest


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Heat Activated Personal Cooling DC1-30480W (Includes 16 PhaseCore 28 elements)

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Standard Mesh Cooling Vests are a great solution to reduce and combat heat stress. Standard Mesh Cooling Vests use PhaseCore, a phasechange material (PCM), to provide a cooling effect to the body’s core by absorbing body heat. Standard Mesh Cooling Vests are extremely lightweight and are comfortable for use under body armor and other form-fitting protective apparel.

Users: Law Enforcement, Military Personnel, Crime Scene Investigators, Industrial Workers.

Includes: Standard Vest, PhaseCore 28 Elements (set of 16).

Size: This vest is one-size-fits-most and most comfortably fits chest sizes 33″ up to 50″.

Product Description 


  • Non-Toxic
  • Machine Washable
  • Easy to Use and Maintain
  • One Size Fits Most
  • Effective Up to 3 Hours
  • Lightweight and Comfortable Design
  • Recharges at Room Temperature
  • Recharges Without Ice, Water, Refrigeration, or Electricity


  • Vest Material: Polyester Mesh Shell
  • Color: Black 
  • Weight: 3.6 lbs. (1.6 kg) [XS Vest is 3.1 lbs (1.4 kg)]
  • PhaseCore Element: Each vest contains 16  PhaseCore elements, which are made of a non-toxic, non-flammable salt mixture sealed inside an aluminum wrapper.

How does it work?

Standard Cooling Vests are fitted with a set of sixteen n(16) PhaseCore 28 elements, which have an activation point of 82.4°F (28°C). When the body temperature rises above this point, the elements begin to absorb body heat. When heat is absorbed, the PhaseCore elements provide a comfortable and soothing cooling effect. Standard Cooling Vests hold PhaseCore elements close to the body allowing them to absorb heat most effectively.

Is it Effective?

Tests completed in a hot environment have proven that PhaseCore technology is effective in helping to combat the rise in a person’s body surface temperature when in a hot environment. Standard Cooling Vests are effective for up to 3 hours, actual time varies based on physical activity, body type, and the environmental conditions.

How does it recharge?

Standard Cooling Vests can be recharged by storing the PhaseCore elements in an environment less than the activation point. PhaseCore elements can be recharged more quickly in colder environments. Refrigeration is not required, but will make the recharge period shorter. PhaseCore elements are completely recharged when they return to a solid state. PhaseCore is simple, safe, and reusable.

Chest size

The Standard Mesh Cooling Vest is One-Size Fits Most. The vest fits chest widths 33 to 50 inches.

Additional Information

WEIGHT 8 lbs
DIMENSIONS 22 x 16 x 4 in

Activates at 82°F (28°C) and provides a gradual 10°F (6°C) cooling effect of 72°F (22°C).


(with elements): 3.6 lbs. (1.6 kg)


The pricing shown above is only valid within Canada


Calculated at checkout

PhaseCore Cooling Vests