Joybuy Insights

Choosing trainers and running shoes: how to find the right pair for you

A pair of trainers or running shoes might look great online, but that tells you little about how comfortable they’ll feel after a long day at work, a walk or a training session. Many shoppers focus mainly on colour, brand and discounts, overlooking important differences in fit, sole and materials.

Look out for these common pitfalls:

  • A soft insole is mistaken for good cushioning. A comfortable insole can make shoes feel good when you first put them on, but it doesn’t determine how they perform when you’re walking or running.
  • “Lightweight” doesn’t tell you anything about grip. A lightweight shoe can feel comfortable to move in, but that doesn’t automatically mean it has enough tread for wet cycle paths, woodland trails or unpaved roads.
  • A popular size isn’t necessarily your size. European sizes can vary between models. Check your foot length and the specific size chart rather than simply ordering your usual size.

Which specifications should you check?

1. Fit and foot length

Measure both feet at the end of the day, when they often take up a little more room. Use the longer measurement and compare it with the model’s size chart. Also pay attention to the width and shape of the last.

A regular fit may suit many feet, while a slim-fit design is more likely to be intended for narrower feet. With running shoes, it’s a good idea to leave some room around your toes so your foot doesn’t hit the front as you move. Too much room, on the other hand, can cause your foot to slide and lead to blisters.

Check the fit information too:

  • “True to size” usually means you can consider ordering your usual size.
  • “Comes up large” may mean that a size down is recommended.
  • A fixed insole isn’t as adjustable as a removable one.
  • If possible, try shoes on with the socks you wear for walking or exercise.

2. Upper and ventilation

For everyday wear and longer walks, breathable trainers are often more practical than fully enclosed synthetic styles. Mesh or textile can promote airflow and keep the weight down. However, open mesh offers less protection from rain, mud and sharp branches.

So consider the material in relation to how you’ll use the shoes:

  • Textile and synthetic materials are widely used in everyday trainers.
  • A mesh upper is well suited to lightweight running shoes and training on paved surfaces.
  • A reinforced upper makes more sense for trail running shoes.
  • Check the care instructions: many models shouldn’t go in the washing machine or tumble dryer.

According to the relevant brands’ product information, various models feature textile mesh, synthetic reinforcements or a rubber outsole. These are verifiable features; claims such as “extra fresh” or “perfect comfort” aren’t a guarantee that they’ll suit every foot.

3. Cushioning, sole and grip

Cushioned shoes can feel comfortable for everyday activity and running, but the amount of cushioning you want depends on what you’ll be doing and your personal preference. A soft midsole feels different from a firmer, more stable model. Look out for details about the construction, such as EVA foam, Dreamstrike foam or a Memory Foam insole.

The outsole is just as important:

  • Rubber generally offers grip and wear resistance.
  • A flatter tread is usually suited to tarmac, shopping streets and the gym.
  • Deeper lugs are more practical on sand, mud and uneven paths.
  • Match claims of “good grip” to the type of surface the sole is designed for.

A rubber outsole is useful on wet streets in the Netherlands, but no shoe can make slippery surfaces risk-free. Wear, dirt and rain can all affect grip too.

Recommended models for different types of users

Suitable for: Budget-conscious beginners
Adidas Runfalcon 5 W

Adidas Runfalcon 5 W

Why it suits this profile: This model is designed for everyday comfort, light training and an active lifestyle. Its simple white design also goes well with casual clothes.

How this product avoids the pitfall

The product information lists an engineered mesh upper, a flexible outsole and responsive cushioning. Be sure to check the size against the stated foot length.

Key benefit & features

Mesh upper, lightweight construction, flexible sole and EU size 38 in the version shown.

Suitable for: Shoppers looking for premium quality
Adidas Supernova Stride 2 M

Adidas Supernova Stride 2 M

Why it suits this profile: An option for anyone specifically looking for men’s running shoes for longer training sessions on paved surfaces.

How this product avoids the pitfall

Its features are clearly specified: a mesh upper, Dreamstrike+ and EVA midsole, and Adiwear rubber outsole.

Key benefit & features

Breathable mesh, hybrid midsole, rubber outsole and at least 20% recycled and renewable materials, according to the product description.

Suitable for: Specific needs & intensive use
PELLIOT running shoes, unisex, breathable and lightweight

PELLIOT Running Shoes Unisex – Breathable & Lightweight

Why it suits this profile: According to the product information, these unisex running shoes are designed for switching between city streets and trail paths.

How this product avoids the pitfall

Rather than simply describing them as “lightweight”, the product description specifies a sandwich mesh upper, EVA midsole and ROCKYTEC rubber outsole. Check whether the version you choose has a regular or slim fit.

Key benefit & features

Breathable upper, high-elastic EVA foam, durable material and a sole designed for different surfaces. The version shown is EU 42.

Looking for more options?

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

Frequently asked questions about trainers and running shoes

How long do trainers and running shoes last?

It depends on how often you use them, the surface you wear them on, your body weight, how well you care for them and the materials they’re made from. Check the tread, the sole for cracks and the midsole for signs of compression regularly. A shoe can still look in good condition but offer less support if the cushioning has noticeably changed.

Can I wear running shoes for walking too?

They’re often fine for short walks and everyday use, as long as they fit comfortably and the sole is suited to the surface. For long walks, wet woodland paths or hilly terrain, walking shoes or trail running shoes with an appropriate tread are generally a better choice. Don’t just look at the label: consider the tread pattern, stability and protection.

How much does it cost to look after trainers properly?

The costs are usually minimal. Remove dirt with a soft brush or damp cloth, use mild soap if the product information says it’s suitable, and leave your shoes to air-dry. Avoid bleach, direct heat and a tumble dryer unless the manufacturer explicitly says they’re safe to use. Good care helps keep materials in use for longer, but it won’t prevent normal wear and tear.