Unique jacket from HKM! This jacket has an integrated heating function on the back. The temperature of this jacket is adjustable to 25°C (blue), 35°C (white) or 45°C (red). This can be set from the outside. The jacket comes with a powerbank, which provides about 4 hours of warmth.
This jacket can be washed (without the powerbank) at 30 degrees in the washing machine. The jacket is breathable and warm.