Origem Waterproof Backpack, 35L/55L/85L Rolltop Backpack Waterproof, Dry Bag with Laptop Insert for Kayaking, Fishing, Rafting, Diving, or everyday use.

["Waterproof and durable: The Origem Waterproof backpack is made of sturdy and durable 500D PVC fabric with professional seamless waterproof technology, providing high durability and waterproofness. The large capacity and unique dust cover prevent water from entering the backpack from above, keeping the contents dry in various harsh environments. It also features excellent tensile, tear, and peel resistance.","Multiple sizes and user-friendly: Available in 35L, 55L, and 85L capacities to meet your different travel needs. The 35L Dry Bag Backpack is perfect for personal items for an overnight stay; the 55L can hold personal clothing for a three-day, two-night trip; 85 liters are suitable for a family's travel items for a week. The Waterproof backpack features a rolltop closure for easy packing.","Powerful storage system: Two zippered pockets and an internal small mesh pocket make it convenient to store accessories such as mobile phones, passports, and keys. The sides have a Molle system with four lacing loops for hanging additional items. The bag has compartments for separating wet and dry items. The waterproof backpack comes with a separate 14-inch laptop bag and a waterproof phone bag, which is convenient and practical.","Comfort and safety: The rolltop waterproof backpack features an ergonomically designed padded back panel, and the four-point carrying system is foldable while maintaining comfort. The straps are made of diving materials with a breathable mesh lining, providing good waterproofing and breathability while reducing pressure on the back and shoulders. All straps and buckles are adjustable, Reflective strips create a reflective effect at night.","Versatile use: Rolltop backpacks for men and women are suitable for kayaking, rowing, tubing, fishing, diving, travel, hiking, swimming, and other outdoor activities or daily use. They can also be used as a bicycle luggage rack to carry a large amount of equipment. Therefore, our waterproof backpack is the best companion for long-term outdoor, camping, and survival trips in the wild."]