Stay warmer with DARWIN Sleeping Bag. The mummy-shaped bag keeps you warm in temperatures using e heating pads – one at the shoudler, back and one at the roomy footbox – distributing heat throughout. 20000mAh battery can provide a continous warmth. A durable and water resistance polyester cover ensures you get to use this sleeping bag season after season
Design and heating solution can be customized as per your request.
Contact with us for more details.