A backpack may seem straightforward to choose, but small differences can quickly affect how comfortable it is to use every day. A bag that’s too small forces you to cram your belongings inside, a laptop compartment without enough protection offers little peace of mind, and a water-repellent outer layer isn’t automatically waterproof.
These are the main pitfalls for students, school pupils, commuters and travellers:
For everyday use, a backpack of around 16 to 24 litres is often a practical mid-range option. A compact model is easier to fit under a seat or take on public transport. For school, work or a short trip, you’ll usually need more room for a laptop, charger, lunch, documents and perhaps some clothes.
If you’re looking for a carry-on backpack, don’t just check the capacity: pay close attention to the airline’s maximum permitted outer dimensions. If a model is advertised as a Ryanair backpack, compare its measurements with the current baggage rules for your flight. These can vary depending on your fare and ticket type.
A cabin backpack with a clamshell opening is handy if you want to pack clothes flat. A traditional model with a top zip is often more compact for school or commuting.
As well as checking the screen size, make sure you check:
A backpack for a 15.6-inch laptop may suit many standard laptops, but always check the product dimensions. A well-organised interior also helps prevent heavy items from pressing directly against your laptop.
Polyester, Oxford fabric and canvas are all common materials. Don’t just look at the material name: the construction matters too. Seams, zips, shoulder straps, the back panel and the base all affect how a backpack feels in everyday use.
A water-repellent backpack is designed to resist light rain or splashes for a short time. Product information from PELLIOT, LI-NING and NINETYGO uses similar terms, but also states that these models aren’t fully waterproof. In heavy rain, use a rain cover or protect your laptop in a separate case.
For comfort, look for adjustable, padded shoulder straps, a supportive back panel and a practical carry handle. If you cycle every day or walk a lot, a well-adjusted backpack is more useful than a long list of extra features.
Why it suits this profile: With a capacity of around 22 litres and a simple layout, this backpack works well for school, sport and everyday use without being specifically designed for travel.
The stated dimensions of 44 x 30 x 14 cm and capacity of 22 litres give you a clearer idea of the size than a vague description such as “roomy”.
Two-way zip, front pocket, mesh side pocket, padded back panel and adjustable shoulder straps. According to the product information, at least 90% of the material is made from recycled materials.
Why it suits this profile: This model is designed for short trips, business travel and commuting, where laptop protection and an organised packing layout matter.
The product information gives both the external dimensions, 40 x 30 x 20 cm, and the weight, 0.5 kg. Be sure to check the baggage rules for your specific flight.
Around 24 litres of capacity, a padded compartment for a 15.6-inch laptop, a 180° opening, compression straps and a luggage strap. The polyester is described as water-repellent.
Why it suits this profile: The layout is designed for students and anyone who carries books, a laptop and accessories every day.
The manufacturer specifies 900D tear-resistant fabric and water-repellency level 4, but also warns that the bag isn’t fully waterproof.
Three front pockets, a separate side compartment for laptop access, and reinforced side pockets for a bottle or wet umbrella. Check the stated laptop size, as the product information lists different sizes.
Why it suits this profile: A school backpack with room for A4 materials, a laptop and everyday accessories, plus a stand-out design for young people.
The product description specifies Oxford fabric, several compartments and hand-washing for care. This makes clear that the bag isn’t intended for machine washing.
Room for a laptop up to 15.6 inches, A4 books and side pockets, plus a pencil case included. According to Kono’s own product information, the design can glow after exposure to light; the USB port requires your own power bank.
We’ve put together a complete, up-to-date list of products that meet these strict selection criteria and the applicable European safety requirements.
Not always. Permitted dimensions depend on the airline, fare and type of baggage. Check the latest conditions for your booking before you travel. Measure the bag when it’s full, as compression straps don’t always reduce its outer dimensions enough.
That depends on how you use, load and care for it. Heavy daily use puts the most strain on zips, seams and shoulder straps. Don’t overfill the bag, keep sharp objects in a separate compartment and follow the manufacturer’s washing or cleaning instructions. If a bag should only be cleaned with a damp cloth, don’t put it in the washing machine.
It may be enough for short periods in light rain. However, water-repellent doesn’t mean waterproof. In prolonged or heavy rain, a rain cover and an extra laptop case are sensible additions. This helps reduce the risk of books, clothes or electronics getting damp.