Summer vacation is the best time for outdoor activities, mountaineering, hiking, and traveling, and an ideal period for students to explore the world and broaden their horizons. Our vast country, especially the central and western regions, boasts many magnificent natural sceneries. However, the climate in these mid-to-high altitude areas is complex and changeable, and even in the summer cities, temperatures in these regions can drop below 10 degrees, or even below freezing at night. Additionally, when engaging in outdoor activities, one must consider the risk of hypothermia due to rain and humidity, which can endanger life. Therefore, if planning to travel to these areas during the summer, it is essential to prepare outdoor gear, such as waterproof and breathable jackets and pants, mid-layer fleece, light down jackets, backpacks, hiking shoes, tents, and sleeping bags, to ensure a safe and comfortable journey. 90% down content700+Teflon™ Down Protection TechnologyToray's GRAMART®DWR technologyJunyu off-season 800 fill down jacket95% white goose down800+Highrock outdoor cotton jacket3M Thinsulate™ high-efficiency warm fleeceThree Peaks Cloud Drift 2-person ultra-light tentNew strong oxygen ultra-light hiking backpackKAILAS Clauss hiking shoesOptimized mesh design makes the shoes extremely light and breathable.