The PASSION heated vest is equipped with a 3-zone integrated heating system. We use Conductive Thread to distribute heat through each zone.
Locate the battery pocket inside the front left of the vest and attach the cable to the battery.
Press and hold the power button down for up to 5 seconds or until the light comes on. Press again to cycle through each heating level.
Enjoy life and be your most comfortable self while you do the activities you love to do without the constraint of cold winter weather holding you back.