


(Men's Long Pants VER)

(Women's Bermuda Shorts VER)






























Long Pants - Semi Wide



Shorts (Bermuda/A-Line)




(Bermuda Shorts VER)

(Long Pants VER)

(Women's A-LINE VER)











See reviews of the Cooling Pad Project

































Here is the background behind why we prepared this project.
Every summer, I bought clothes that claimed to be cool, but even with a little movement, sweat and stickiness remained unresolved. There are many cooling products, but none truly delivered real cooling.
Achuchu has spent four years researching 'summer sleep' and has applied TsunoogaⓇ cooling fabric to bedding. This fabric, verified by 60,000 people through bedding, can now be worn during waking hours as well. After three years of development, we have made cooling pants for apparel. We are presenting them for the first time through Wadiz.
This project we are introducing has this story.
Achuchu Cooling Pants feature a dual structure: a stylish training pant exterior and an interior made of 100% TsunoogaⓇ cooling fabric. Only the wearer knows—the inside is different.
Let us tell you three key differences.
First, it is -7.5℃ upon contact. Its thermal conductivity is 10 times higher than regular cooling fabrics. It instantly lowers your body temperature the moment it touches your skin—this is true cooling.
Second, it does not stick even when you sweat. With Deo-Guard™ deodorizing technology, it absorbs and decomposes 99% of odor-causing substances from body odor and sweat while you wear it. This effect lasts even after washing.
Third, the fabric is certified OEKO-TEX® Class 1 for baby products. Since it touches your skin directly, we chose the highest safety standard.
Hello, supporters! This is Ptei Lab.
For four years, I have focused solely on the topic of 'summer sleep.' While researching how temperature regulation during sleep affects sleep quality, I applied TsunoogaⓇ cooling fabric to bedding, which was verified with 60,000 units sold and over 5 billion KRW in sales.
The Achuchu Cooling Pad achieved about 6,000% in the previous Wadiz funding. Now, we confidently present cooling pants made from the same fabric.
I became confident that this fabric could be worn even while awake. The Achuchu Cooling Pants project began from that conviction.
The reason we chose Wadiz
Achuchu Cooling Pants are not products you can easily find on the market. This is the first attempt to develop TsunoogaⓇ cooling fabric for clothing. We wanted to start together with those who wish to experience it first. We hope Wadiz supporters will become Achuchu's very first customers.
During the project period, try participating in the events/support signatures below.
If you like Achuchu Cooling Pants, please support us with a support signature. By participating, your chances of winning events held during the funding period increase. Each share from a supporter helps spread the word about real cooling to more people!
Ftei Sleep Lab
