1.100% waterproof 2.waterproof travel backpack 3.designed for camping/hiking/traveling 4.OEM/ODM 5.easy to take and use Item feature:1.waterproof bag easily to fold and open. convenient to carry2.carry clothes.books,or others to camp site3.durable waterproof and lightweight4.hig quality ,100% waterproof waterproof backpacks are outdoor gear, backpack are used when you are camping or hiking,it can ...