Waterproof Duffle Backpack 40L
Waterproof Duffle Backpack 40L is backordered and will ship as soon as it is back in stock.
Tackle any adventure with the ArmourTrek Waterproof Duffle Backpack. Designed for rugged use, this versatile 40L pack combines a duffle's spaciousness with a backpack's hands-free convenience. With waterproof fabric, durable zippers, and ergonomic straps, it keeps your gear dry, organised, and secure—whether on work sites, camping trips, or weekend hikes.
Product Details
Product Details
Shipping and Returns
Shipping and Returns
Shipping:
Enjoy fast and reliable shipping on all orders. Our ArmourTrek products ship within 1-3 business days. Track your order with ease and stay updated on its arrival.
Returns:
At ArmourTrek, we take pride in the quality of our products. Due to the nature of our items, we only accept returns for products that are faulty. If you receive an item that is defective or not functioning as it should, please contact us within 30 days of receiving your order. We will work with you to arrange a replacement or a refund. Your satisfaction and the integrity of our products are our top priorities.
30-Day Money Back Guarantee
30-Day Money Back Guarantee
We want you to love your purchase. If you’re not completely satisfied with your bag, simply contact us within 30 days for a full refund—no questions asked. Shop with confidence knowing your satisfaction is 100% guaranteed.

Waterproof & Dustproof
Protects gear from the elements, ensuring your tools, clothes, and essentials stay dry and clean.

Unmatched Durability
Crafted with reinforced seams and heavy-duty zippers that hold up to daily use.

Easy to Clean
The material is designed for easy washing and maintenance, so your bag is always ready for your next adventure.
Frequently Asked Questions
Is the bag 100% waterproof?
Is the bag 100% waterproof?
The main compartment is as it features a custom-engineered waterproof and dustproof zip combined with heat-welded seams— not stitching — for a fully sealed, weatherproof design. Whether it’s rain, mud, or red dust, your gear stays protected.
Can I wear it like a backpack?
Can I wear it like a backpack?
Absolutely. It comes with removable backpack straps, a shoulder sling strap, and reinforced grab handles— plus multiple loop points so you can clip straps wherever it suits you best. Carry it your way.
What does the air valve do?
What does the air valve do?
Because the waterproof zip seals the bag airtight, the air-release valve lets you squeeze out excess air, compress your gear, and pack tighter with less bulk. Ideal for travel, storage, or getting the perfect fit.
Are there any extra pockets or compartments?
Are there any extra pockets or compartments?
Yes. You’ll find a small external pocket for quick-access essentials, and a small internal pocket to keep smaller items like keys, wallets, or tools safe and organised.
What material is the bag made of?
What material is the bag made of?
The ArmourTreks 40L is built from heavy-duty 500D PVC, a material known for its extreme durability, flexibility, and resistance to punctures, abrasions, and water. It's made for the mines, the bush, and everything in between.











