LOGOS Peltier Cooling Vest
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Turn on the switch and in about 10 seconds! This cooling vest is equipped with a Peltier element that quickly delivers cooling effects.
It can cool the surface temperature by up to 3℃, achieving a maximum of -22℃ from the ambient temperature (※1), allowing you to feel a refreshing chill directly on your skin even in extreme heat. Made from lightweight and stretchy fabric, it fits comfortably and allows for easy movement.
Available in a free size, it can be shared with family and colleagues.
Additionally, it operates quietly, making it unobtrusive in quiet places like offices.
This vest is perfect for a wide range of activities, including setting up tents while camping, BBQs, gardening, fishing, running, light work, and events.

(※1) Temperature difference between the device surface temperature and the ambient temperature of approximately 25℃.
*Please use a mobile battery with a capacity of 10,000mAh and an output of 2.2A or higher (fully charged) with a total output of 5V/2.2A or higher.
*The test environment temperature and continuous usage time are values when fully charged. They may vary depending on usage conditions and environment.

Experience a cooling sensation in about 10 seconds after turning it on.
The surface temperature cools down to a maximum of 3℃, achieving a temperature drop of up to -22℃ from the ambient temperature.

Introducing a cooling vest that utilizes Peltier elements, which instantly cools your body using electric power.
Regardless of the outside temperature or humidity, the Peltier element itself becomes as cold as ice on the surface, allowing you to feel a refreshing chill directly on your skin even in extreme heat.
Additionally, the Peltier vest features a smart and silent design, as it does not use fans, preventing the clothing from expanding.
This makes it comfortable to wear even in work environments with a lot of dust and particles, where wearing fan-equipped clothing can be challenging.


When worn, three Peltier devices are positioned at the neck and both underarms to enhance cooling efficiency, providing a balanced cool-down for the entire body.
Unlike ice packs, there is no "melting," allowing the coolness to last for an extended period and ensuring stable cooling effects.

The temperature control function features four adjustable levels: low, medium, high, and a "fluctuation mode" for high.
You can use it according to the scene.


To avoid cooling paralysis, where prolonged contact with the cooling surface can numb the skin and reduce sensitivity to cold, this product features a "Wobble Mode" that alternates between 10 minutes of operation and 2 minutes of being off.
In this mode, the device temporarily turns off to raise the temperature of the contact surface, allowing you to experience repeated cooling effects when it resumes cooling.
Made with stretchable fabric that fits snugly to the body.
It stays in place even during active movements like running, ensuring lasting comfort.
Combining ease of movement with a cooling effect.

The Peltier Vest features a slim and stylish design.
It is lightweight and offers a comfortable fit.

Since it's unisex, it's also recommended for sharing among family members and colleagues.

The size can be adjusted with belts at the front and under the arms, accommodating chest sizes from 80cm to 108cm and heights from 155cm to 185cm.
It can be widely used by individuals ranging from slim to larger builds.

The front features a dedicated pocket for smartly storing a mobile battery, as well as a zippered pocket for safely carrying small items like keys.


*The photo uses an iPhone 14, but it may not fit with other models.
Made from mesh material, it is comfortable and resistant to moisture even when you sweat.

This product is perfect for a wide range of activities, including outdoor work in the blazing sun, commuting, setting up tents for camping, BBQs, gardening, fishing, running, light tasks, and events.

With an IPX4 equivalent waterproof rating, this product features a reliable water-resistant design.
It can handle sudden changes in weather, such as light rain.
The main body of the vest is hand washable.
You can use it cleanly.
*Please be sure to remove the device and battery before washing.
Color: Black
Material: 100% Polyester
Performance/Features:
- High performance cooling vest with immediate cooling effect at temperatures as low as -22°C!
- Device performance can reach up to -22°C.
- Equipped with a fluctuation function that adjusts the perceived coolness at a speed of [...] (please provide the speed measurement for completion).
Turn on the switch and in about 10 seconds! This cooling vest is equipped with a Peltier element that quickly delivers cooling effects.
It can cool the surface temperature by up to 3℃, achieving a maximum of -22℃ from the ambient temperature (※1), allowing you to feel a refreshing chill directly on your skin even in extreme heat. Made from lightweight and stretchy fabric, it fits comfortably and allows for easy movement.
Available in a free size, it can be shared with family and colleagues.
Additionally, it operates quietly, making it unobtrusive in quiet places like offices.
This vest is perfect for a wide range of activities, including setting up tents while camping, BBQs, gardening, fishing, running, light work, and events.

(※1) Temperature difference between the device surface temperature and the ambient temperature of approximately 25℃.
*Please use a mobile battery with a capacity of 10,000mAh and an output of 2.2A or higher (fully charged) with a total output of 5V/2.2A or higher.
*The test environment temperature and continuous usage time are values when fully charged. They may vary depending on usage conditions and environment.

Experience a cooling sensation in about 10 seconds after turning it on.
The surface temperature cools down to a maximum of 3℃, achieving a temperature drop of up to -22℃ from the ambient temperature.

Introducing a cooling vest that utilizes Peltier elements, which instantly cools your body using electric power.
Regardless of the outside temperature or humidity, the Peltier element itself becomes as cold as ice on the surface, allowing you to feel a refreshing chill directly on your skin even in extreme heat.
Additionally, the Peltier vest features a smart and silent design, as it does not use fans, preventing the clothing from expanding.
This makes it comfortable to wear even in work environments with a lot of dust and particles, where wearing fan-equipped clothing can be challenging.


When worn, three Peltier devices are positioned at the neck and both underarms to enhance cooling efficiency, providing a balanced cool-down for the entire body.
Unlike ice packs, there is no "melting," allowing the coolness to last for an extended period and ensuring stable cooling effects.

The temperature control function features four adjustable levels: low, medium, high, and a "fluctuation mode" for high.
You can use it according to the scene.


To avoid cooling paralysis, where prolonged contact with the cooling surface can numb the skin and reduce sensitivity to cold, this product features a "Wobble Mode" that alternates between 10 minutes of operation and 2 minutes of being off.
In this mode, the device temporarily turns off to raise the temperature of the contact surface, allowing you to experience repeated cooling effects when it resumes cooling.
Made with stretchable fabric that fits snugly to the body.
It stays in place even during active movements like running, ensuring lasting comfort.
Combining ease of movement with a cooling effect.

The Peltier Vest features a slim and stylish design.
It is lightweight and offers a comfortable fit.

Since it's unisex, it's also recommended for sharing among family members and colleagues.

The size can be adjusted with belts at the front and under the arms, accommodating chest sizes from 80cm to 108cm and heights from 155cm to 185cm.
It can be widely used by individuals ranging from slim to larger builds.

The front features a dedicated pocket for smartly storing a mobile battery, as well as a zippered pocket for safely carrying small items like keys.


*The photo uses an iPhone 14, but it may not fit with other models.
Made from mesh material, it is comfortable and resistant to moisture even when you sweat.

This product is perfect for a wide range of activities, including outdoor work in the blazing sun, commuting, setting up tents for camping, BBQs, gardening, fishing, running, light tasks, and events.

With an IPX4 equivalent waterproof rating, this product features a reliable water-resistant design.
It can handle sudden changes in weather, such as light rain.
The main body of the vest is hand washable.
You can use it cleanly.
*Please be sure to remove the device and battery before washing.
Color: Black
Material: 100% Polyester
Performance/Features:
- High performance cooling vest with immediate cooling effect at temperatures as low as -22°C!
- Device performance can reach up to -22°C.
- Equipped with a fluctuation function that adjusts the perceived coolness at a speed of [...] (please provide the speed measurement for completion).