Waterproof Dry Bag Backpack 45L IP67 Yellow – Zulupack® Tube

High-Capacity Waterproof Backpack for Every Water Adventure

The Zulupack® Tube 45L Yellow is a large-capacity waterproof backpack and dry bag designed for multi-day paddling trips, boating adventures and demanding outdoor expeditions. Combining generous storage with exceptional carrying comfort, it keeps your gear protected even in the toughest conditions.

Certified to the IP67 waterproof standard, the Tube protects your equipment underwater for up to 30 minutes at a depth of 1 metre, ensuring everything stays dry in heavy rain, splashing waves and accidental immersion.

Its bright yellow colour provides excellent visibility on the water and along the shoreline, making it both a practical and safety-focused choice.

Who Is It For?

Perfect for:

• Keeping SUP, kayak and canoe gear completely dry
• Rafting and whitewater kayaking where fast, reliable waterproof protection is essential
• Boating, sailing and coastal adventures
• River expeditions and multi-day paddling trips
• Outdoor enthusiasts who need a spacious backpack with dependable waterproof performance

Built for Reliability and Comfort

The dependable roll-top closure creates a secure waterproof seal by rolling the opening down at least three times before fastening the buckle.

For maximum carrying comfort, the Tube features adjustable padded shoulder straps, an adjustable sternum strap, and a reinforced top handle for easy lifting and transport.

Inside the backpack, a practical zippered pocket keeps valuables organised and protected.

Its high-frequency welded construction eliminates stitched weak points, delivering true waterproof performance and long-lasting durability in demanding outdoor environments.

The integrated RCT mounting system allows compatible phone holders (Phone Kit, Twist&Run, Twist&Ride and Twist&Scoot) to attach directly to the shoulder strap, keeping your smartphone secure, protected and always within easy reach—whether you're paddling, navigating the shoreline or docking your boat.

Key Features

• Capacity: 45 L
• Weight: 860 g
• Dimensions: 55 × 30 cm (diameter)
• Material: Heavy-duty 500D polyester with double-sided PVC coating
• Closure: Roll-top opening secured by rolling the top at least 3 times and fastening the buckle
• Carrying System: Adjustable padded shoulder straps, adjustable sternum strap and reinforced top handle
• Internal Storage: 1 zippered pocket for valuables
• Additional Feature: Integrated RCT mounting system for compatible phone holders
• Construction: High-frequency welded seams for complete waterproof protection
• Waterproof Rating: IP67 – waterproof up to 1 metre for 30 minutes

Why Choose the Zulupack® Tube 45L Yellow?

The Tube 45L Yellow offers the perfect combination of generous storage capacity, dependable waterproof protection and excellent carrying comfort.

Its bright yellow colour isn't just visually striking — it also improves visibility on the water, making it easier to spot your gear and adding an extra layer of safety during paddling, boating and other outdoor activities.

If you're carrying larger amounts of equipment and refuse to compromise on waterproof protection, durability or comfort, the Tube 45L Yellow is built to be your trusted companion for every adventure.

Waterproofing Tip

For maximum waterproof performance, always roll the top closure at least three full turns before securing the buckle.

Leaving a small amount of air inside the backpack allows it to float if it accidentally enters the water, making it easier to recover while also improving visibility on the surface.