This 10% wool blanket, designed specifically for the army to cope with extreme conditions, weighs 2600g and has a calm grey color. It has an outstanding cold protection ability and can provide reliable warm protection for users in an extremely cold environment of -40°C. Whether in the icy polar regions, windy and freezing high mountains, or harsh wastelands, it can serve as a capable assistant for soldiers to resist the severe cold, and it is an indispensable support material for the army when carrying out extreme missions.