Travel backpack for large business disaster prevention square mountain climbing travel mountain climbing PC water overseas business disaster

---------------------------------------------------------------------- [Large Capacity Waterproof Rucksack] Size: Approximately 65cm long x 40cm wide x 25cm wide, with excellent storage capacity. Large capacity, multi-pocket design, the main bag is spacious, easy to place, and can be opened wide. You can feel safe even if you put A4 size, PC, textbooks, umbrellas, clothes, drinks, lunch boxes, and heavy luggage. It has plenty of room for camping, mountain climbing gear, and luggage for 3 to 5 nights of travel, so it can be used not only for around town use, but also as a disaster prevention backpack for use in emergencies. [High-quality materials] Made of strong, lightweight, and durable oxford fabric, it is resistant to friction and strong, yet soft enough to fit your body. It is resistant to pulling and friction, does not expand or contract, and because we want to protect your precious cargo, we have achieved not only waterproof performance but also high durability. [Multi-purpose] Perfect for outdoor activities such as mountain climbing, trekking, hiking, camping, and overseas travel, as well as activities such as swimming, summer sports, and fishing. Also suitable for disaster prevention and evacuation. [Ergonomic design] The thick belt with shock absorbing cushioning material enhances the sense of unity with your body, and even if you carry your luggage for a long time, it will not hurt your shoulders and reduce fatigue. The shoulders and back are made of breathable sponge material, making it comfortable to carry. The sponge used on the back and the human body form a gap that allows air to pass through, so you won't feel stuffy even in the middle of summer. Backpack, Large Capacity, Men's, Lightweight, Waterproof, 3 Night Disaster Prevention Backpack, Evacuation, Travel, Outdoors, Commuting, School, PC, Business, Climbing, Rucksack, Disaster Goods, Disaster Prevention, Earthquake, Travel Bag, Soccer, Baseball, Camping, Durable, Unisex, Reflective Strip, Double-Layered Laptop, 17 Inch, College Students, 2way, Many Pockets, Adults, Men's Black Largest Classic Emergency Disaster Prevention 60's Men's Outdoor Women's Mother's Bag Multifunctional Popular carry-on size