Extreme Heat Countermeasure! Cooling Pad for Hats and Hat Set: Ice Sherbet Hat and Nylon Hat

For the coming heat!

This is a new, unopened Wise Port PCM ICY SHERBET HAT (Snow White) Cooling Hat Pad (ice pack for hats).

○ Color: Snow White
○ Main unit size (approx.): 18cm (height) x 18cm (width)
○ Material:
[Outer layer] Thermoplastic polyurethane
[Contents] Phase Change Material (PCM)

No condensation, so it won't get wet! A new cooling item using the new PCM material! The sherbet hat naturally freezes below 24°C.

Simply cool it in the refrigerator or cold water and place it in your hat to absorb heat from your head and protect you from the heat! It freezes naturally in environments below 24°C, not just with ice, cold water, refrigerators, or freezers. It's convenient because you can cool it with cold water each time it melts when you're out and reuse it! *Even if it doesn't feel cold, it will absorb heat if it's solidified.
Hats are essential for sun protection, but this is also recommended for children who dislike the stuffiness!
Great for commuting, going to school, playing outdoors, walks, and summer leisure activities!

[PCM] used in the ICY sherbet hat is a new material developed for spacesuits to protect against extreme temperature changes. It does not condense, does not get wet, and can maintain a set temperature (24°C).
PCM maintains a constant temperature by changing from solid to liquid and liquid to solid in response to changes in surrounding temperature and body temperature.

⚫︎ Immediate purchase is OK!

Thank you for looking.