Carry-On Travel Backpack 40L
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Pack like a suitcase and carry like a backpack
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The backpack built for travelers who move fast and pack smart.
At 40L, this carry-on-sized travel backpack fits in the overhead bin on most major airlines — no checked bag fees, no waiting at baggage claim. It's designed for trips of 3–14 days with enough organization to keep everything accessible and nothing buried.
Built for the way you travel
- Carry-on compatible — fits major airline overhead bins (check your airline's size policy)
- Water-resistant exterior — keeps your gear dry through unexpected rain and crowded bus stations
- Padded laptop sleeve — fits laptops up to 15.6" with dedicated protection
- Multiple organized compartments — main travel section, front quick-access pocket, side water bottle pocket
- Padded, adjustable shoulder straps — comfortable carry for full travel days
- Sternum strap and hip belt — distributes weight for long transit days
What fits inside
A 40L bag comfortably holds 5–7 days of clothes, a 15" laptop, toiletries bag, travel accessories, and shoes — enough for most international trips without checking a bag.
Backed by Arca's 1-Year Warranty
Every Arca backpack is covered against manufacturing defects for one full year. Built to last, guaranteed.
Ships worldwide. Free shipping on orders over $75.
Frequently Asked Questions
What are the dimensions of this backpack?
The backpack measures approximately 22" × 14" × 9" (56 × 36 × 23 cm). At 40L, it fits within the carry-on size limits of major US airlines including American Airlines, United, Delta, Southwest, and Frontier — no checked bag fees.
Will this backpack fit under an airplane seat?
The 40L is sized for the overhead carry-on bin, not under the seat. If you need a bag that fits under every airline seat, our personal item bags (18×14×8") are specifically sized for that.
Can I use this as my only bag for a week-long trip?
Yes — 40L comfortably holds 5–7 days of clothing, a 15" laptop, toiletries, travel accessories, and shoes. Most travelers use it without checking a bag, even for international travel.
Does it have a USB charging port?
Yes — an external USB pass-through port connects to a power bank stored inside the bag, keeping your devices charged through long travel days. Power bank not included.
What laptop size fits in the padded sleeve?
The dedicated padded sleeve fits laptops up to 15.6", plus a separate tablet or iPad slot below it.
Is it water-resistant?
Yes — the exterior uses a durable water-resistant fabric that handles light rain and transit splashes. Not submersible, but solid for travel conditions.
Does it have anti-theft features?
Yes — a hidden back panel pocket sits flush against your back and is inaccessible from behind, keeping your passport, cash, and cards secure in crowded spaces.
Is this a good digital nomad or remote work backpack?
It's designed for exactly that — organized compartments, airline carry-on sizing, padded laptop sleeve, power bank hookup, and comfortable straps for all-day carry. Popular with remote workers who travel frequently.
- Laptop Compartment: Fits up to 17.3-inch laptops, protected a shock-absorbent padding.
- Water-Resistant: Coated materials and advanced zippers keep your belongings dry.
- Comfortable: Padded back panel and ergonomic shoulder straps.
- Side Access: Easy packing with side-opening like a suitcase.
- Luggage Strap: Easily attaches to your suitcase.
- Secure: Lockable zippers and hidden pockets protect against theft.
Standard Size:
- Height: 18.1" (46 cm)
- Width: 12.6" (32 cm)
- Thickness: 7.5" (19 cm)
Expandable Size:
- Height: 18.1" (46 cm)
- Width: 12.6" (32 cm)
- Thickness: 10.6" (27 cm)
Weight: 3.2 lbs
- We ship to all locations within North America, Europe, South East Asia, Australia and New Zealand.
- Orders are typically processed and shipped within 1-2 business days.
- Shipping rates will vary based on the size and weight of the item(s) and the destination. Free shipping may be available during select periods or for orders over a certain value.
RETURNS
Please email info@arcaofficial.com with your order number and return request to confirm your purchase is eligible for a return. Once approved, we’ll provide you with the return address. Kindly let us know which shipping service you choose and share the return tracking number once it’s available.
Please note, we offer a 30-day money-back guarantee from the date of package delivery, so you can shop with confidence!
At Arca Official, you can shop with confidence knowing that we offer a Lifetime Full Replacement Warranty on all our products, covering any manufacturing defects. Getting help is easy—just reach out to us at info@arcaofficial.com with your order number and name, and we’ll take care of the rest! For full details, visit our Lifetime Warranty Page.
Arca Official
40l Travel Backpack
The 40L Travel Pack is the perfect travel companion for anyone on the go. It gives you more space for your essentials and keeps your gear organized and secure, making your trips so much easier. Great for your next adventure!
Specs
Four Layers of Storage and Protection
This backpack boasts a sleek design with four spacious compartments lined with EPE foam, ensuring you have plenty of room for all your essentials. The foam not only enhances storage but also provides extra comfort and helps reduce back pressure. Plus, your valuables are well protected thanks to the generous padding of pearl EPE foam.
30L - 40L
Versatile Expansion
With a simple unzip, this backpack effortlessly expands from 30L to 40L, providing extra space for all your travel needs. From weekend getaways to extended journeys, adapt to any situation
FAQs
What size water bottle will it hold ?
The Arca Travel Backpack will hold up to a 3.5" diameter water bottle.
Does the travel backpack fit under plane seats?
This travel pack fits under most major airline seats considered as personal item bag for flying. Please be sure to double-check your airline requirements and especially on international flights.Click Here To See The 2024 Airlines List.
Does it accommodate a 17.3" laptop?
Yes, It securely fits laptops up to 17.3" with a dedicated cushioned compartment for protection.
How does the built-in USB work?
Simply connect your power bank (not provided by us) to the internal cable (provided by us), use your charger cable for on-the-go charging.
Do you provide a trial period ?
We are proud of our products! That's why we offer a 30-day refund guarantee. If our products don't meet your expectations within this time frame, we'll issue a prompt refund. For any questions or concerns, feel free to reach out to us atv info@arcaofficial.com. For more details, kindly review our Refund Policy.
Do you provide a warranty for this product?
Yes, we provide a lifetime warranty for this product. This means that if you encounter any manufacturing defects at any time, we'll replace the product for you. If you have any issues or questions, please contact us atinfo@arcaofficial.com. For more information, please refer to ourWarranty Policy page.
Must I pay import taxes or any additional fees with my purchase?
No, you don't have to pay any taxes or associated fees related to your purchase. The taxes and associated fees are already included. Once you place your order, you can either have the package delivered to your address or pick it up from your local post office, depending on your convenience.
Fly Smarter, Spend Less
Say Goodbye to Baggage Fees!
By choosing Arca Travel Backpacks, you're investing in quality gear while saving money! Our backpacks are approved on all major budget airlines, including Southwest, British Airways, Frontier, Ryanair, Spirit, Wizz Air, United, and more, so you can travel worry-free without extra baggage fees. Travel in style and enjoy hassle-free air travel with Arca!
What features does the Travel backpack have?
What is the maximum size of hand luggage?
Can I wear a backpack as hand luggage?
What can I use this 40l backpack for?
