Heat - heated thermal shirt

Harkila's series of warming products grows with new references each season. Made from a blend of nylon and spandex, the stretchy thermal jersey is not only quick-drying, flexible and durable but also warming !

The state-of-the-art carbon fiber powered power bank has heating zones in the chest area and between the shoulders and lumbar region. The set temperature can be set in two ways:

- smoothly in the range of 32C to 43C using an application from a smartphone ( Iphone and Android version free )

NOTE ! in Harkil shirts and underpants we use the IWARM4 app for control.

- Jump, to 32C, 38C and 43C degrees using the button/switch located on the shirt.

The T-shirt has a special pocket for the power bank and a waterproof USB cable. The 10,000mAh power bank is enough to heat the T-shirt to 43C with an assumed outside temperature of 0C for a period of 7 hours !

The T-shirt has a power saving model which prolongs the use of the power bank. When the set temperature is reached, the system automatically turns off. If the temperature drops by 2C it turns on again automatically. It works the same way in the case of self-heating of our body due to physical exertion and then cooling it down, for example, during a sit-down.

The T-shirt can be folded and has a special carrying bag. After disconnecting the power source, the heat shirt can be washed in a washing machine - hand wash program. After washing, the T-shirt should be hung up to dry.

Note: the T-shirt must not be spun and dried in mechanical dryers !

In the offer of our store you can also find other products from the heating Heat series, including heating underpants.

IN OUR STORE POWERBANK HARKILA 10,000 mAh FREE !!!

Features of the Heat jersey:

• heating carbon fiber on the chest and between the shoulders and loins
• adjustable via a switch or smartphone app
• fast-drying, stretchy material
• energy saving system
• long run time
• special pocket for powerbank
• dedicated IWARM4 app