?One-of-a-kind item? Cooling Vest Instant Cooling PCM Long-lasting coolness for up to 6 hours Cool Vest

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Size: L
[PCM Cold Material - Instant Cooling]
Are you satisfied with air-conditioned clothing that just blows air in the face of increasingly harsh summer heat? This product uses PCM cold material, providing a cooling sensation the moment it touches your skin, like pressing a chilled can of soda against it. It transfers coolness to your skin in 1 second, lowering your perceived temperature by up to -16℃!! Stay cool and comfortable this summer with this PCM cooling vest!
[Reusable and Economical]
The cooling vest's PCM can be reused over 1 million times. Unlike conventional cooling vests, the PCM cold material uses a special structure that resists performance degradation from washing and can be hand-washed or machine-washed (in a net). Compared to traditional ice packs (￥300 each, replaced twice a week), you can save approximately ￥5,000 per season.
[Up to 6 Hours of Continuous Cooling - Cool All Day]
PCM (Phase Change Material) is a special material with temperature-regulating properties, also used in NASA's spacesuit technology. It begins to melt at 26-28℃ (around human skin temperature), absorbing heat and providing sustained cooling. The cooling effect lasts until it completely melts, which takes approximately 2-6 hours (※varies depending on temperature and activity level). This covers a full day, including your commute (3 hours) and daytime outdoor work (3 hours). Stay gradually cool even on scorching construction sites or during runs.
[Ultra-Comfortable Design]
No stuffiness, no heaviness, no bulk! Solves the weaknesses of traditional cooling vests! It's an ultra-thin 1cm thick and can be folded to fit in a bag. The mesh fabric provides excellent breathability, preventing stuffiness even on hot days. Unisex size.
[Versatile Use]
Perfect for work, outdoor activities, and everyday life! This is flying off the shelves for people like these! Construction workers in the blazing sun, delivery drivers, commuters sweating on crowded trains, marathon and golf enthusiasts in the summer, and office workers who dislike air conditioning. Ideal for them!