Sizes: S M L XL
Cooling hybrid jacket with 4 integrated cooling modules: 2 Peltier plates (upper back) and 2 ventilators (lower back).
Advanced Peltier Technology: cutting-edge thermoelectric system generating instant cooling using a simple electric current.
Optimized Airflow: two powerful fans integrated in the lower back area to enhance the cooling effect.
Everyday Comfort: perfect for outdoor activities, construction sites, or any hot environment.
Unisex Style: suitable for both men and women.
Cooling Duration: depends on the battery capacity used.
Available Colors: fluorescent orange with reflective stripes.
Convenient power supply: powered by a removable, USB-rechargeable battery (power bank) – not included (available separately).
The larger the battery capacity, the longer the cooling time.
You can customize this unique product according to your needs (colors, printing, overall design and style, etc.) at an additional cost.
Sizes: S M L XL
1. Connect the external battery (power bank) to the cable located in the pocket, using the USB port.
2. Activate the cooling system by pressing and holding the switcher’s power button for 2 to 5 seconds, until the indicator light turns on.
3. Adjust the intensity using the intuitive 5-level switcher, designed to easily manage both cooling modes:
– fans
– water recipients located on the back of the vest
This ergonomic selector allows you to adjust each mode separately according to your needs.
4. Choose your operating mode: fans only, Peltier plates only, or both simultaneously. You can switch between modes or combine them for maximum cooling.
5. At any time, adjust the intensity through the switcher’s 5 levels to achieve the desired comfort, controlling the fans (lower back) and the Peltier plates (upper back) separately.
6. To completely turn off the system, press and hold the switcher button for 2 to 5 seconds.
• We recommend using an external battery of at least 10,000 mAh capacity. A removable and USB-rechargeable battery (power bank), once connected, may be easily stored in the pocket of the vest.
• Power supply required: 5V (2A output). Voltage: 5V.
• Before washing your jacket, protect the USB port with the silicone cap and store the power cable in the inner pocket.
• Before washing your jacket, it is essential to uninstall all removable cooling components.
• Wash by hand or in a washing machine up to 30°C, without any fabric softener. • Do not use bleach or harsh detergents.
• Do not turn on the cooling modules if your jacket is wet.
100% polyester
All Thermalli products can be customized to suit your needs.
Styles and design, colors and prints, location of heating zones… Give free rein to your creativity.
Contact us!
229 rue Saint-Honoré
75001 Paris
The heating elements are certified and comply with European CE and RoHS standards.