Generally speaking, the best thermal insulation materials used in cold weather are down, and in recent years, primaloft’s chemical fiber thermal insulation materials are also pretty good. However, jackets made of these materials have poor adaptability, so you can’t just take out some down to cool down. This inflatable jacket called NuDown allows you to inflate the inner layer of clothing through an air pump, adjust the thickness of the insulation layer to adjust the temperature, so it can adapt to a variety of occasions, whether you require a thin jacket or a thick warm-weather jacket, one piece is all you need. Done!
This coat comes with a small air pump similar to a blood pressure monitor in the pocket. When the temperature is low, you can squeeze the small air pump with your hands to increase the air in the jacket and keep warm. When the temperature is high, open the release valve to release the air. , to lower the temperature.
In addition, for low-temperature weather, that is, when the temperature is below minus 5 degrees Celsius, this jacket also provides a special argon gas tank, which is connected to an air pump and inflated with argon gas instead of air. NuDown, who developed this jacket, said that by squeezing the air pump 20 times, you can make your body feel warm as spring, and by squeezing the air pump 30-40 times, you can feel like you are in a bread oven.
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