HyperKewl Evaporative Cooling Sport Cap

This is a stylish and great hat! I love that the black looked the same after soaking in water and when dry so no one could tell it was for cooling. It had a nice cooling effect and lasted a long time. I have a health condition that makes me sensitive to heat and I’m excited to have this option and could find some thing attractive and not bulky. I wore this on a boat tour in 80-85 degree weather for 3 hours and it was still cool when I got home.

My husband loves this hat for work, wet it down with cool water and it helps to cool you down in the hot weather. He takes it almost every day. Works great as a hat and he has it to help cool him down

Worked well, put ice in the cap during a race and stayed cool. The hat does run a bit large.

This is a great idea but it doesn't cool for very long on a hot day. If you stop every now and then and cool the hat off with new cool water then it works great. But it doesn't take long for the water to get hot on your head and then you lose the cooling effect. It is a good quality hat and I wear it a lot outside without wetting it because the white fabric helps keep my head cool.

Well worth the investment. Works as advertised. I play tennis in South Carolina, 85-90 degrees, sunny, this allows me to carry-on without melting. Simple concept that works. I soak it in ice water prior to heading out, quick wring-out, good to go for at least an hour. Refresh at water fountain and your back in the game! Both wife and I wear one. Only drawback- comes only in the color shown.

I really wanted this hat to work because it was recommended for patients like me. I live in southern CA which is dry desert climate. This just didn't work for me. It doesn't fit snugly enough against my head. Maybe this hat works better for people who have extremely short hair? Plus, the bill being wet was super unpleasant and difficult to wring out with the rest of the hat to activate the cooling element, so it was dripping water on my face. Returning this.

Got this for my wife. She said that it does keep her cooler during runs in the Sacramento heat -- not as much as we thought it would, but enough to be helpful. It also absorbs sweat better than a regular cap.I bought a similar HyperKewl cap in a different style. I had the same reaction: not a miracle, but still worthwhile. We will both keep the caps and continue to use them.

Great fit. Perfect for hiking and running. I usually get runners headaches (overheating) but this cooling cap kept my head cool for 4-5 hours on a hot summer day.

Muy cómoda la gorra y muy refrescante el sistema de enfriamiento dentro de la gorra