Produced in soft material, stretchable and durable, the vest has a double outer layer water-proof/wind-block. This jacket has been studied to be worn under any jacket.

• Invisible circuit composed of carbon heating elements, flexible and ultra-flat, strategically positioned in specific areas of the body, help maintaining a comfortable temperature
• “Easy touch” button : allows to adjust the temperature of the vest according to 3 types of colors :
  • Red : 50/55°C – 4h autonomy
  • Orange : 40/45°C – 6h autonomy
  • Green : 35/40°C – 9h autonomy-
• USB connection : to connect to a battery, not included