Multifunctional adventure bag specially designed for snow adventure, among which the thickness of high-quality wool blanket is only 5mm, the warmth retention rate is as high as 85%, and it is light and easy to carry; The multi-function radio supports AM/FM dual band and has a built-in 2000mAh large-capacity battery, which can be used continuously for 12 hours; The emergency kit is made of high-strength waterproof fabric, with a capacity of 30 liters, and 12 storage partitions are planned inside to meet the needs of snow adventure.