Joybuy Insights

Choosing a backpack: a practical guide for work, travel and walking

A backpack seems easy to choose, until you cycle to work through the rain, take a laptop on the train or need to carry several days’ worth of walking gear. A low price or a long list of features does not automatically indicate how practical it is. Pay particular attention to capacity, carrying comfort, materials and how you intend to use the bag.

Common pitfalls when buying a backpack

1. Choosing too many litres

A large backpack may seem convenient, but extra space often encourages you to carry more than you need. For commuting or school, a compact model is usually more practical. A 30-litre backpack provides space for clothing, food and everyday essentials without the bulk of a trekking pack. For a short camping trip, a 45-litre backpack may be more suitable. A 50-litre model is mainly intended for lots of equipment or longer trips.

2. Confusing water-resistant with waterproof

Words such as “waterproof”, “weather-resistant” and “anti-splash” do not always mean the same thing. Check whether the bag has been tested as fully waterproof or simply has a water-repellent outer fabric. A water-resistant backpack can help keep out light rain or splashes, but seams and zips may still be weak points. For typical Dutch showers, a rain cover or waterproof inner bag may be a sensible choice.

3. Looking only at the weight

A lightweight backpack is pleasant when you are covering many kilometres, but a low weight should not come at the expense of pockets, adjustability or stability. Consider the combination of weight, back panel, shoulder straps and any chest or hip belt. A sturdy model may be slightly heavier, but can still sit more securely when fully loaded.

Features that deserve priority

Capacity and organisation

First, decide what you carry every day:

  • 10 to 13 litres: suitable for a compact daypack, short cycle ride or minimal commuting kit.
  • 30 litres: useful for day trips, urban use and a spacious backpack for school and work.
  • 45 litres: suitable for backpacking, trekking or a short trip with limited luggage.
  • 50 litres: intended for larger quantities of clothing, sleeping gear and outdoor equipment.

As well as capacity, the layout is important. A main compartment with loose side pockets works differently from a bag with a separate laptop compartment, document section or easily accessible front pocket. Also check the dimensions if you want to carry a laptop, travel card, bottle or camera equipment.

Carrying comfort and fit

A backpack should not simply hang from your shoulders. Look for:

  • adjustable shoulder straps;
  • a chest strap for extra stability;
  • a hip belt on larger models;
  • a back panel with ventilated material;
  • sufficient length adjustment for your build.

A walking or outdoor backpack usually offers more adjustment options than a simple city bag. Keep heavy items close to your back and distribute the weight across several compartments. This helps the bag remain balanced while cycling, walking or travelling.

Materials and care

Nylon, polyester and Oxford fabric are commonly used for backpacks. Their properties vary depending on the construction and weave. Therefore, check the product description rather than relying solely on the material name. Coated Oxford fabric, for example, may be described as tear-, weather- and abrasion-resistant. This is a product feature stated in the description, not a guarantee that the bag will remain waterproof in every situation.

Pay attention to care requirements too. Many models may only be cleaned with a damp cloth. Machine washing, prolonged exposure to heat or sharp objects can damage the fabric, coating and zips. A foldable backpack is useful as a spare, but check whether its construction is suitable for the weight you intend to carry every day.

Our recommendations by user profile

Suitable for: Budget-conscious beginners
Beneunder LC183 foldable backpack, 10 litres

Beneunder LC183, Expandable Backpack 10L, Red-Pink

Why it suits this profile: This compact bag is designed for everyday use, short trips and commuting. According to the product description, its capacity expands from 10 to 13 litres.

How this product avoids the pitfall

The fixed compact capacity prevents you from carrying a large bag for everyday errands. According to the description, the fabric is designed to resist wind, rain and stains; check the zips in wet weather.

Key benefit & advantages

8.3 oz according to the product specification, expandable by 30% and fitted with adjustable shoulder straps and organised compartments.

Suitable for: Buyers seeking premium quality
Salomon Trailblazer 30 backpack

Salomon Trailblazer 30 Backpack C21833

Why it suits this profile: The combination of 30 litres, multiple compartments and a breathable back panel makes it well suited to day trips and urban adventures.

How this product avoids the pitfall

The product specification mentions an ergonomic design, breathable mesh and multiple storage compartments. This means you are looking beyond appearance or capacity alone.

Key benefit & advantages

30-litre capacity, nylon and polyester fabrics, adjustable shoulder straps and a mesh back panel according to the product description.

Suitable for: Specific uses & intensive users
Mobi Garden Phantom Pro 3D Dyneema 45-litre backpack

Mobi Garden Phantom Pro 3D Dyneema 45L Backpack

Why it suits this profile: According to the product information, this model is intended for backpacking, walking and trekking, with room for several days’ worth of equipment.

How this product avoids the pitfall

The bag includes a chest strap, hip belt, breathable 3D back panel and separate waterproof hydration sleeve. However, the manufacturer warns against sharp objects and overloading.

Key benefit & advantages

45-litre capacity, approximately 1.35 kg, external attachment points and a separate hydration compartment according to the product specification.

Looking for more options?

We have put together a complete, up-to-date list of products that fully meet these strict selection criteria and the applicable European safety regulations.

Frequently asked questions about backpacks

What capacity do I need for a school and work backpack?

For everyday use, 15 to 30 litres is often practical. Choose extra space if you carry a laptop, lunch, sportswear and waterproof clothing together. Also check the dimensions of the laptop compartment; a capacity rating alone does not tell you whether your device will fit.

How long does a backpack typically last?

Its lifespan depends on the load, materials, use of the zips and maintenance. A bag that is overloaded every day will wear out faster than one used within its stated capacity. Clean the bag according to the care instructions, store it somewhere dry and check the seams and buckles regularly.

Is a cheap backpack suitable for travelling?

It can be, provided the capacity, fit and materials suit how you intend to use it. For a short city break, a lightweight or foldable backpack may be sufficient. For walking and camping, adjustable straps, a chest or hip belt and a stable back panel are more important than the purchase price alone.