The patented fibers in this cap use evaporation to draw heat away in warm weather, keeping your head up to 30º cooler than outside air temperature. The hat is charged by running it under cool water, then wringing out the excess. The cap has hydrophilic and hydrophobic 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. Worn dry, it also provides effective insulation during cooler weather, trapping heat at a level far greater than non-insulated hats. Cotton and polyfiber blend. One size fits most; adjustable hook-and-loop back. Imported. Navy. 4 1/2" H x 7" W x 10" D. (2 oz.)
The Evaporative Cooling Cap (Navy) 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.
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