It can keep you warm for up to 6 hours.
You can use it in very wet weather since it is waterproof.
It is made of cotton and polyester which are both ideal for heat retention and are comfortable to the skin.
You do not need to worry about battery replacement costs since it works a rechargeable battery.
It can be puffed down for easy folding during packing.
You can detach its sleeves to remain with a hooded waistcoat.
It is designed with a hood which you can use to cover your head in windy conditions.
You can set it to your preferred heating temperatures and it covers a wide heating range for sufficient warmth.
Its heating elements are located on the upper parts of the body which can limit quick heat distribution to the lower parts of the body in extremely cold temperatures.