TechKewl Phase Change Cooling Vest with INDURA Fire-Resistant fabric. TechKewl Phase Change Fire-Resistant Cooling Vests:

• Fire resistant
• V-neck w/zipper closure, and hook & loop girth adjustments
• Indura fire resistant fabric
• Set of four 6665 Cool Pax
• Includes Cooler Bag

About WESTEX INDURA Fabric: Westexs original Indura line of flame resistant 100% cotton fabrics, introduced in 1987, is guaranteed flame resistant for the life of the garment in either high temperature industrial or home washing procedures. In fact, the Indura brand name was derived from industrial (wash) durability, due to the fact that Indura was the first flame resistant cotton fabric that was engineered to provide guaranteed flame resistance. Since the introduction of Indura in 1987, millions of garments have been installed in successful protective clothing programs worldwide. Today, Indura is still popular for use in denim jeans, jackets and pants in the metals industry and in coveralls for budget conscious contractors. Key Benefits of TechKewl™ Phase Change Cooling:

• Provide cooling comfort and heat stress protection in high temperature environments.
• Commonly used in extreme heat under work gear, costumes, and other apparel.
• Phase Change Material releases long-lasting, temperature-specific (58 degrees F, 14 degrees C), cooling relief.
• Non-toxic, non-flammable, durable, reusable, lighter than water, and does not produce condensation.

TechKewl Activation & Use:

• Simply place in a freezer until solid. Or submerge inserts in ice water for up to 45 minutes.
• Place inserts to garment pockets.
• Wear comfortably; repeat steps as needed (or use additional inserts for continuous relief).

TechKewl Activation & Use:

• Simply place in a freezer until solid. Or submerge inserts in ice water for up to 45 minutes.
• Place inserts to garment pockets.
• Wear comfortably; repeat steps as needed (or use additional inserts for continuous relief).