Motorcycle Dry Bag Waterproof Duffel 70L - Heavy-Duty Travel Gear

Our review of the Motorcycle Dry Bag Waterproof Duffel finds it is a practical choice for riders who need dependable, large-capacity luggage for long trips. Built from 500D PVC with seamless welding and a roll-top closure, this bag is designed to keep gear dry in heavy rain and harsh conditions; that waterproofing is the single biggest reason to buy. The 70L option tested here balances roomy storage with sturdy straps and attachment points so it works as a tail bag or a shoulder duffel for motocamping and road trips.

Key Features

• Superior Waterproofing: The 500D PVC fabric combined with seamless welding and a roll-top keeps contents dry even in heavy rain.
• Ample Capacity: The 70L size provides generous storage for riding gear and camping equipment while internal pockets help keep a 17 in tablet protected.
• Secure Attachment: Four fixing straps and dual-way connection buckles make it quick to fix to a rear rack and allow stacking another bag securely.
• Multiple Carry Modes: A padded shoulder strap converts the tail bag into a comfortable shoulder bag or handbag off the bike.
• Practical Organization: Internal pockets and external mesh pockets let riders separate wet and dry items and store small essentials within easy reach.
• Durable Hardware: MOLLE attachment points, sturdy buckles and reinforced stitching add utility and longevity for repeated touring use.

Who It's For

The bag is ideal for motorcyclists who go on multi-day rides, motocampers who carry tents and sleeping gear, and commuters who want a weatherproof solution for electronics and clothing. Riders who need a large, rugged luggage option that doubles as a shoulder bag will appreciate the 70L size and conversion straps.

Those who prefer a hard-case top box for quick access or very compact urban storage should look elsewhere; this dry duffel is best where waterproof, flexible capacity and packability are priorities rather than instant on-bike access.

Pros & Cons

Pros

• Robust waterproof construction that holds up in heavy rain and varied temperatures.
• Large 70L capacity with internal pockets that fit a 17 in tablet and external mesh for small items.
• Versatile carry options and quick 20-second installation with supplied straps and buckles.
• Reflective accents and MOLLE points add safety and accessory mounting choices.

Cons

• As a soft bag, it does not provide the rigid protection of a hard-case top box for fragile items.
• The large 70L size can be bulky on smaller bikes or for solo urban commuting.

Specifications

Brand	IRON JIA'S
Material	500D PVC with seamless welding
Closure	Roll-top
Capacities	30 L, 50 L, 70 L (this review covers 70 L)
Tablet Fit	70 L fits up to 17 in tablet
Mounting	4 fixing straps, 2 dual-way connection buckles
Extra Features	MOLLE points, air valve, internal pocket, mesh pocket, shoulder strap

Our Verdict

The 70L Motorcycle Dry Bag is a strong value for riders who need a large, truly waterproof luggage option for touring and motocamping. Its rugged 500D PVC build, roll-top sealing and practical pockets make it a reliable long-distance companion, while the quick mounting straps and shoulder carry add everyday versatility. Choose this bag when flexible, heavy-duty weather protection and capacity are more important than rigid protection.

Frequently Asked Questions

Is this bag fully waterproof?
Yes. The 500D PVC material, seamless welding and roll-top closure are designed to keep contents dry even in heavy rain.

Will the 70L fit a tablet?
Yes. The 50 L and 70 L sizes accommodate up to a 17 in tablet in the internal pocket.

How does it attach to a motorcycle?
The bag uses four fixing straps and two dual-way connection buckles for fast installation on a rear rack, and buckles allow stacking of additional bags.