The Insulated Evaporative Cooling Cap.

Our revolutionary evaporative cooling hat uses a patented Hydroweave system that actually uses the sun's energy to cause evaporation that draws heat away from your head. You charge the hat by running it under cool water; after its excess water is wrung out, the hat keeps your head up to 30 cooler than the outside air temperature while keeping you dry and comfortable. The Hydroweave system combines hydrophilic (water-attracting) and hydrophobic (water-rejecting) fibers in a three-layer fabric that conducts body heat upwards, while retaining the cool water and releasing it slowly through evaporation; even while the middle layer holds onto water, your head remains cool and dry thanks to an inner lining that water can't permeate. The en d result is a hat that actually cools you more effectively the hotter the air temperature. Cotton and polyfiber blend. One size fits most; adjustable hook-and-loop back. Imported. Available in Navy or Khaki. 4 1/2" H x 7" W x 10" D. (2 oz.)

Lifetime Guarantee

The Insulated Evaporative Cooling Cap comes with The Hammacher Schlemmer Lifetime Guarantee at no additional charge. If this product ever disappoints you, for any reason, you may return your Hammacher Schlemmer purchase for exchange, credit, or refund.

Should you have any questions, we are available 24 hours a day, seven days a week. Please call 1-800-321-1484 to speak with a product specialist or email us at to receive a response within one hour.

Item 71245
Price $24.95
We regret that this item is no longer available.
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