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Convertible Carry-On Backpack with Laptop Compartment | Water-Resistant Travel Bag with Duffle Mode | Fits 17-Inch Laptop | Security Pocket | Thomler
Your Journey, Your Way—Pack More, Carry Smarter
Whether you're headed to a client meeting or a long weekend escape, this convertible travel bag gives you the flexibility to adapt on the fly. One moment it's a comfortable backpack with padded shoulder straps; the next, it's a sleek duffle you can carry by hand. The expandable main compartment grows from 26 to 45 liters when you need extra room, and the padded laptop sleeve safely holds devices up to 17 inches. A dedicated wet compartment keeps toiletries and damp items isolated, while the anti-theft rear pocket keeps your valuables secure and out of sight. Built from durable, water-resistant fabric, this bag stands up to unpredictable weather and the wear of frequent travel.

Why You Need This
- Dual Carrying Modes: Switch instantly between backpack and duffle using integrated top and side handles for maximum convenience.
- Expand on Demand: Gain nearly 20 extra liters of packing room when you unzip the expansion panel—perfect for souvenirs or extra clothing.
- Device Protection: A cushioned internal sleeve keeps your laptop or tablet safe from bumps and scratches during transit.
- Organized Storage: Separate compartments and quick-access pockets help you find what you need without digging through your entire bag.
- Weather and Theft Defense: Water-resistant outer shell and a concealed back zipper pocket protect your gear from rain and prying hands.
- Comfort-Focused Design: Padded shoulder straps and a chest buckle with built-in SOS whistle distribute weight evenly and add a layer of emergency preparedness.
Built for Every Adventure
From business trips to outdoor excursions, this versatile bag adapts to your lifestyle without compromise. The thoughtful layout keeps electronics, clothing, and accessories neatly separated, so you spend less time searching and more time enjoying your destination. The water-resistant fabric sheds light rain and splashes, giving you confidence no matter what the forecast says. And with free shipping across the United States and a hassle-free 30-day return policy, you can travel knowing you're fully supported. This is the last carry-on you'll need—designed to keep up with wherever you're headed next.
Free shipping across the United States — always, with no minimum order.
Every order is carefully packed and sent with Track & Trace, so you can follow your package every step of the way.
Order today? We ship the next business day.
Not completely happy? You have 30 days to return your purchase.
On top of that, we offer a 3-year warranty against manufacturing defects — your investment is in good hands.
Made for everyday
Practical pieces you’ll actually use.
Quality first
Chosen for quality you can feel.
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Yours, the moment we pack it
- Hand-packed with care
- Checked before it ships
- Arrives exactly as pictured
Straight From Your Camera Roll
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A Note From Our Founder
When I started Thomler, I wanted one thing — to make it easy to find pieces that actually make a home feel like yours, without the markup. Every item we carry is one I'd happily put in my own home. And if it's ever not right, you've got 30 days to send it back, no stress. I'm only ever an email away.