GVANCA Waterproof Dry Backpack for Kayak and Camping, Grey, 35L, Floating Roll-Top

GVANCA's 35L waterproof roll-top dry backpack keeps your gear dry and floats if you tip over, built for boating and wet-weather outdoor use.

Designed for paddlers, anglers and multi-day campers, this 35-liter GVANCA dry pack combines sturdy 500D PVC fabric with a dependable roll-top closure to protect clothing, electronics and essentials from water, mud and dust. The pack is engineered to be both a watertight storage solution and a comfortable rucksack for long days on the water, with ergonomic straps, removable waist support and padded back cushions that improve airflow.

How does the roll-top closure protect belongings?

The roll-top closure requires 3–4 tight rolls before clipping the buckles to form a water-resistant seal. This simple mechanical seal prevents water from entering the main compartment while also keeping dust and sand out when you’re on shore.

• Triple-roll top plus side buckles for a reliable airtight barrier
• Reinforced strip along the opening to maintain a tight fold
• Simple to operate with wet or gloved hands during launches and landings

Will the backpack stay comfortable on long trips?

GVANCA focuses on comfort with broad padded shoulder straps, an adjustable chest strap that includes a safety whistle, and a detachable waist belt to redistribute weight. The back panel features three separated air-cushion pads that reduce pressure and help ventilate your back during warm, active days.

• Wide, adjustable shoulder straps for even load distribution
• Movable chest strap with integrated whistle for emergencies
• Detachable waist belt to stabilize heavy loads on long carries
• Three air-space pads for cooling and reduced back fatigue

Is this bag truly waterproof and buoyant?

The outer shell uses 500D PVC, a heavy-duty waterproof fabric that resists tears and punctures common during water sports. The backpack has passed full-immersion testing and, when sealed correctly, keeps contents dry and provides floatation to aid recovery if it goes overboard.

• Durable 500D PVC resists abrasion and holds up to repeated use
• Full-immersion tested to ensure watertight performance
• Air-tight seal creates buoyancy to help the pack float if needed

What can I fit inside and how flexible is capacity?

This listing covers the 35L size, suitable for two- to three-day trips, with larger 55L and 85L GVANCA models available for longer or family outings. The roll-top design lets you compress the bag when partially full or expand it for bulkier gear, making it versatile for both short paddles and extended adventures.

• 35L holds clothing and essentials for 2–3 days on the water
• 55L and 85L sizes available for week-long or family trips
• Compressible roll-top adapts to varied packing volumes

Who this is for: paddlers, anglers, raft guides, coastal hikers and weekend campers who need dependable, easy-to-use waterproof storage. If you want a durable dry sack that doubles as a comfortable backpack and offers proven waterproofing and flotation, the GVANCA 35L roll-top dry backpack is designed to handle wet conditions while keeping your gear organized and accessible.