The technology makes it possible!
The available water evaporates in a regulated manner through the application of a patented technology. Unlike conventional vests that use similar cooling techniques, this vest remains dry on both the inside and outside. And the service life is many times greater thanks to the efficient regulation of the evaporation process! Fully filled, it has the capacity to cool for one to three days, depending on the ambient temperature in which you are driving.
In addition to the high service life, it also has a high lifespan. The vest is washable and even after many washes, the vest provides cooling without getting wet!
The vest must be hung after use so that the moisture can be drained. After the vest is completely dry, the vest can be stored.
Macna Ziplock closure.
The vest is activated by filling it with 600ml (tap) water.