【 Waterproof Protection】 Engineered with industrial-grade 500D PVC and heat-welded seams, this dry bag provides a complete waterproof barrier, keeping your clothes, camera, and valuables safe from rain, splashes, and full submersion. Perfect for kayaking, boating, hiking, or any rugged outdoor adventure. 【Roll-Top Closure for Reliable Seal】 Simply roll down 3–4 times and buckle for an airtight seal. The reinforced roll-top design ensures no water intrusion even in heavy waves or downpour, offering ultimate peace of mind wherever your journey takes you. 【Comfort Meets Endurance】 Designed with ergonomic padded shoulder straps, a breathable back panel, and a waist belt that distributes weight evenly to reduce fatigue. Ideal for extended wear during long hikes, paddling trips, or camping expeditions. 【Extra Storage, Easy Access】 A splash-proof front zipper pocket allows quick access to essentials, while internal mesh compartments and key clip keep small items organized. Side D-rings let you secure the bag on kayaks or bikes easily. 【Bonus IPX8 Waterproof Phone Case】 Each backpack includes a free waterproof phone case that fits up to 7-inch smartphones. Transparent, touch-sensitive, and secure—take photos or answer calls without exposing your device to water.

Whether you’re kayaking down a wild river, hiking through rain-soaked trails, or commuting across a stormy city, the 35L Waterproof Dry Bag Backpack is built to keep your gear safe, dry, and organized.

Made from heavy-duty 500D PVC, this backpack offers military-grade waterproof protection with fully welded seams and a roll-top closure system that guarantees no leaks. The large 35L capacity  provides ample room for your clothes, camera gear, food, or electronics—making it perfect for multi-day trips or daily commutes.

Unlike typical waterproof sacks, the  is designed with comfort in mind. Its padded, contoured shoulder straps, reinforced sternum strap, and ventilated back panel make it ideal for long hours of wear. Whether you’re paddling, hiking, or biking, you’ll feel balanced and supported.

A front splash-proof zipper pocket offers quick access to essentials like keys, sunscreen, or wallet, while an internal mesh organizer keeps smaller items neat. Attach carabiners, ropes, or gear to the D-rings for easy reach while boating or fishing.

Every backpack includes a bonus IPX8 waterproof phone case, capable of protecting your smartphone even during full immersion. You can easily take underwater photos or use your phone’s GPS without removing it.

Compact yet rugged, this backpack not only floats when dropped in water, but also withstands harsh environments—rain, sand, or snow. It’s an essential companion for anyone who refuses to let the weather stop their adventure.