Peterson® airplane backpack, carry-on luggage, blackA backpack that meets airline requirements and is functional, comfortable and durable. The Peterson® model combines well-thought-out design, excellent interior organization, and a compact format that complies with restrictive free carry-on baggage allowances.Main advantages: No stress at the airport– dimensions compliant with Ryanair and Wizzair free baggage allowances Compartment opens like a suitcase Luggage securing straps inside Handle for attaching to a suitcase Side net for a bottle or thermos Breathable, padded shoulder straps with 3D mesh Adjustable capacity – depth extension up to 20 cm Soft top handle for carrying in hand Parameters Brand: Peterson® Color:black Material: polyester Height: 40 cm Width: 25 cm Depth: 15 - 20 cm Strap width: 7 cmMaximum strap length: 80 cm Compartments: 2 Pockets: 3 Fastening: zipper Weight: 420 g Hardware color: silver Complies with free carry-on baggage requirements The backpack fits within the permitted carry-on baggage dimensions of many carriers. Here are some examples of airlines where you can take it on board for free: Ryanair – 40 × 20 × 25 cm Wizz air – 40 × 30 × 20 cm easyJet – 45 × 36 × 20 cm LOT – 55 × 40 × 23 cm Vueling – 40 × 20 × 30 cm Main compartment – opens like a suitcaseThe backpack's greatest advantage is its main compartment, designed with packing convenience in mind. It opens along its entire length – exactly like a cabin suitcase. This gives you full visibility of the contents and easy access to every item, without having to rummage through the top.Inside you'll find: Compression straps that will keep your things organized and prevent them from shifting while traveling. A large mesh pocket with a zipper - perfect for documents, a cosmetics bag, or flat items. An additional pocket under the mesh, also with a zipper - perfect for things you want to keep well-hidden. Front compartment - quick access to handy items At the front of the backpack there is a second, independent compartment, which opens classically - from the top. It's the perfect place for what you need to take out quickly and conveniently while traveling: a book, headphones, a tablet or small snacks.The front pocket not only increases the capacity of the backpack, but also significantly improves its functionality. Flexible capacity – gain more space when you need itThis backpack was created for people who value functionality and adaptability to changing needs. Thanks to the built-in expansion zipper, you can increase its capacity in seconds – without compromising on comfort or aesthetics.How does it work? There is a zipper along the side walls of the backpack, which, when unzipped, increases the depth of the entire main compartment – from approximately 15 cm to up to 20 cm. This solution allows you to pack much more things when the situation requires it, for example on the way back from a trip, when you have additional shopping, souvenirs or clothes. Carrying comfort - for long journeys Carrying a backpack for several hours can be tiring - but not in this case. Contoured shoulder straps finished with soft, Breathable 3D mesh fits well on the shoulders and does not cause discomfort. Length adjustment up to 80 cm allows you to perfectly fit the backpack to your figure. It is complemented by a soft, well-padded top handle, which is useful when carrying the backpack by hand. Side mesh pocket - perfect for a drinkOn one side of the backpack there is an elastic mesh pocket, which is perfect for a water bottle, a thermos or a small umbrella. This means you don't have to open the main compartments every time you want to reach for a drink. Luggage strap - attach the backpack to your suitcase If you also take larger luggage, this backpack has something else - a fastening strap that allows you to quickly and securely attach it to your suitcase's handle.No more carrying - just one move and the backpack goes with your suitcase. The perfect carry-on luggage – what will fit? Despite its compact dimensions, this backpack is truly spacious. You can easily fit: Clothing sets for a weekend trip A cosmetic bag and a toothbrush Electronics – tablet, camera, chargers, power bank Documents, a book, snacks A water bottle and an umbrella It's the perfect choice for a weekend city break, a business trip, a backpacking trip, or as an under-the-arm bag on a plane. Peterson® - choose a renowned brand!For years, the Peterson® brand has specialized in the production of leather goods and functional travel accessories. Known for high-quality craftsmanship and attention to detail, it combines classic aesthetics with practical solutions. Initially associated primarily with elegant wallets and leather accessories, it has expanded its offerings to include backpacks, bags, and suitcases. The brand's products are designed with everyday use and demanding travel in mind – durable, comfortable, and refined. By choosing Peterson®, you choose a brand with experience and customer trust. Frequently asked questions (FAQ)1. Does the backpack really fit within the airline's free carry-on baggage allowance?Yes! This backpack is designed specifically for free carry-on baggage. Its dimensions of 40 x 25 x 15-20 cm meet the requirements of Ryanair and Wizz Air, as well as many other carriers.2. Will this backpack fit under an airplane seat?Easily. Thanks to its compact design, the backpack slides perfectly under the seat – no need to use the overhead bin.3. Is this backpack spacious enough for a multi-day trip?Yes. Inside, you can easily fit 2-4 days of clothes, cosmetics, electronics, and other essentials.4. Does the backpack have a laptop compartment?This model doesn't have a separate, stiffened laptop compartment, but it can easily fit smaller devices in the front compartment – however, we recommend using a protective case.5. Can its capacity be increased?Yes! An additional zipper allows you to increase the backpack's depth by up to 5 cm, which translates into more space for returning souvenirs.6. Are the straps breathable?The straps are wide (7 cm), adjustable, and padded with breathable 3D mesh. Even when worn for extended periods, the backpack doesn't cause discomfort.7. Is the backpack suitable as carry-on luggage for a child or teenager?Definitely. Its size and ergonomic design make it perfect for younger users as well.8. Does the backpack have a suitcase attachment?Yes, there's a sturdy strap on the back that allows you to attach the backpack to your suitcase handle – very practical for transfers and long journeys.9. Is the backpack's material waterproof?The backpack isn't fully waterproof, but it has increased resistance to moisture and minor splashes.