Waterproof Material: The finely manufactured 500D nylon material offers superior waterproofing and durability. The Piscifun Waterproof backpack is perfect for keeping your clothes, cameras, aircraft, and more Dry & Wet Depart Design: The innovative design of dry and wet compartments makes storage easy. It's recommended to place wet clothes or towels into the front zippered bag, while other dry belongings go in the main waterproof bag Comfortable & Breathable: Featuring soft material, a breathable shoulder strap, and ergonomic design. When you put on this Piscifun Dry bag, you'll experience how comfortable it is. This bag is the perfect accessory for your journey Extra Gifts: Enjoy additional bonuses like a water-resistant portable backpack, a waterproof pouch, and an IPX8 waterproof mobile phone case. The phone case features a high-definition window and a secure 100% seal lock. The portable backpack can be used not only to pack your dry bag but also as a standalone item Core Waterproofing Principle: Waterproof Protection ONLY When Fully Sealed: Keeps your gear dry INSIDE the bag through a watertight seal created by the Roll-Top closure [and/or Heavy-Duty Waterproof Zipper]. The exterior fabric is water-resistant but not fully waterproof on its own.Protects Contents from Water: Once properly sealed, this dry bag creates a reliable barrier against splashes, rain, and temporary submersion to keep your essentials dry inside the compartment. Piscifun dry bag is a new stlye dry bag, dry and wet depart design makes us easy storage. Meanwhile we extra bonus IPX8 waterproof mobile phone bag, waterproof pounch, and portable backpack which means you buy one Piscifun waterproof backpack get four bags. LT dry backpack provides 4 colors and 4 sizes for your choose. Our dry bag backpack is ready, Please trust you can find the dry bag you want!