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Hat Ice Pack Head Cooling Heatstroke Prevention Goods Heat Relief Goods Contact Cooling 28°C Cooling

★★★★★ 4.6 rating · 26 reviews · 257+ sold
$10.56 $13.7280005455017 30% OFF
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Product Details

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[Product Description] 11

[Instant Cooling] Attach this to your hat even in the hot midsummer season for instant cooling! It freezes naturally below 28°C and can be used repeatedly indoors and outdoors. Cool down your entire body by cooling your head. Even if it melts, it will freeze again and can be reused by simply placing it in a cool place with air conditioning!
[Easy to Use & Eco-friendly and Reusable] This cooling helmet liner can be used by attaching it to a hat. By cooling the head area, it can cool the entire body, effectively cooling down the whole body and providing heatstroke prevention effects. It takes about 5 minutes in the freezer, about 10 minutes in the refrigerator, about 15 minutes in cold water, and about 20 minutes in air conditioning (cooling time varies if the temperature is very high).
[Waterproof with no leaks, easy to store and clean] Water will not leak from the surface of the product, and it will not be damaged even if squeezed. It is also highly waterproof and does not absorb sweat or dirt. Therefore, if you sweat or the surface gets dirty, simply wipe it with a wet wipe. Also, when folded, it takes up only half the original size, so it can be stored anywhere without taking up much space.
[Almost unnoticeable when worn] When used with a hat, it is unnoticeable after wearing. It does not feel out of place even when used outdoors after wearing. If used with the hood's wind cord, you can run and jump without taking off the hood.

[Product Condition]
・New and unused
・Please check the photos for details(^^ゞ

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Category
Heat Protection & Cooling Goods
Condition
New/unused
Shipping
Included in price (by seller)
From
Yamanashi

Daily Cleaning: Use a soft brush or damp cloth to gently wipe away dirt. Avoid harsh chemicals. For mesh areas, use diluted mild detergent and a soft brush.

Drying: Air dry in a cool, shaded place after cleaning. Avoid direct sunlight or high heat, which can cause fading and glue deterioration.

Storage: Stuff with paper to maintain shape when not in use. Store in a dry, ventilated area to prevent mold. Rotate between multiple pairs to extend lifespan.

Usage Notes: Designed for basketball. Not recommended for hiking, long-distance running, or other specialized sports where different performance features are required.

Customer Reviews (26)

4.6
★★★★★
Based on 326 reviews
5 stars
90%
4 stars
10%
3 stars
0%
2 stars
0%
1 star
0%
M
User6045172
★★★★★
2026-11-06

Tutto in ordine, nessun problema con l’uso. Buon prodotto.