Joybuy Insights

Choosing sports shoes without making the wrong purchase: consider fit, use and grip

Buying sports shoes online seems simple, but an attractive photo and a well-known brand name reveal little about whether a shoe is suitable for your feet. A model for everyday use is not automatically suitable as running shoes, while trainers for school are different again from shoes for trail running.

The most common poor purchases result from three pitfalls:

  • Looking only at cushioning: a soft sole feels comfortable when trying shoes on, but it does not always provide the stability or grip you need during sport.
  • Ordering your size blindly: an EU size can fit differently depending on the brand and model. The width of the shoe also affects the fit.
  • Confusing marketing claims with guarantees: terms such as “waterproof”, “shock-absorbing” or “extra grip” should be checked against specific materials and construction details.

The right choice therefore starts with how you will use the shoes: will you be running on tarmac, walking in wet weather, trail running off-road, training on a mat or looking for comfortable men’s shoes for everyday wear?

The most important features of sports shoes

1. Fit, size and shoe width

A good fit prevents your foot from sliding around inside the shoe or being squeezed. Ideally, measure both feet at the end of the day and compare the foot length with the size chart for the specific model. As well as the EU size, check the stated width, such as D, G, standard fit or slim fit.

Pay attention to these points:

  • Leave some room around the toes when choosing running shoes.
  • Check that the heel stays firmly in place without creating pressure points.
  • If you have wider feet, do not automatically choose a larger size; a wider version may fit better.
  • Check the growing room in children’s trainers regularly, particularly with intensive everyday use.
  • A removable insole can be practical, but not every model offers this option.

A standard fit does not mean that every model will feel the same on every foot. Use the stated foot length as your starting point and read the product information carefully.

2. Cushioning and weight

Cushioning is mainly determined by the midsole. EVA foam, Cloudfoam, foam and Zoom Air are examples of constructions which, according to the product description, are designed to improve walking and running comfort. This does not automatically mean that a shoe is suitable for long distances or every running style.

A lightweight shoe can be comfortable for quick movements and everyday use. For walking or trail running, however, stability and protection are also important. A heavier shoe with a firmer sole can offer more control on uneven ground.

It is therefore useful to distinguish between:

  • Cushioned shoes: suitable when comfort while walking or standing is important.
  • Lightweight shoes: useful for sporty movement and everyday wear.
  • Flexible trainers: comfortable for school, leisure time and casual outfits.
  • More robust walking shoes: a more logical choice for long walks or rough paths.

According to the brands’ own information, some models have features such as shock absorption or responsiveness. Treat this as a product specification rather than a medical promise.

3. Upper, ventilation and grip

A mesh upper is often used for breathable shoes, as textile can allow air to pass through. This can help improve comfort during exercise, but mesh is not the same as waterproof material.

For wet conditions in the Netherlands, it is important to check whether a membrane is specifically mentioned, such as GORE-TEX. Even then, maintenance is still required.

The sole determines how the shoe performs:

  • A rubber outsole is common for everyday use and sport.
  • A deeper tread is useful on mud, gravel and wet paths.
  • A flatter tread is more suitable for indoor use, such as wrestling on a mat.
  • A trail sole is not automatically comfortable on tarmac.
  • Check whether the product description mentions grip on both wet and dry surfaces.

Our recommendations by user profile

Suitable for: Budget-conscious beginners
Adidas Run 70s 2.0 GRESTR/FTWWHT/GUM3JI4922 40

Adidas Run 70s 2.0 GRESTR/FTWWHT/GUM3JI4922 40

Why it suits this profile: This trainer combines a retro look with a lightweight construction, making it suitable for everyday wear, school or a casual outfit.

How this product avoids the pitfall

The product information clearly states the material, standard fit and rubber sole. This means you do not have to judge the shoe by its appearance alone.

Key benefit & advantages

Textile and synthetic materials; rubber outsole; stated EU size 40 with a foot length of 25.5 cm.

Suitable for: Shoppers looking for premium quality
Salomon XA Pro 3D v9 GTX 472701 41 1/3

Salomon XA Pro 3D v9 GTX 472701 41 1/3

Why it suits this profile: For walkers and trail runners who value a waterproof membrane, stability and a sole suitable for a range of surfaces.

How this product avoids the pitfall

Rather than simply claiming to offer “good grip”, the product description lists GORE-TEX, 3D Advanced Chassis and Contagrip as specific construction features.

Key benefit & advantages

GORE-TEX membrane according to the product details; Quicklace fastening; Contagrip rubber sole for wet and dry surfaces.

Suitable for: Specific use & intensive users
Nike Inflict 3 325256 005 44.5

Nike Inflict 3 325256 005 44.5

Why it suits this profile: This model is specifically described for wrestling and training on a mat, not for outdoor use or rough ground.

How this product avoids the pitfall

The usage limitation is clearly stated. This reduces the chance of buying sports shoes that are unsuitable for your chosen surface.

Key benefit & advantages

Lightweight design; mesh for ventilation; laces and ankle strap for a close fit; rubber sole for grip on wrestling mats.

For children and everyday use

For children, children’s trainers with a simple fastening are often practical. The Skechers Meteor-Lights models feature a hook-and-loop fastening, a standard fit and a rubber sole. The blue version in size 33 is described as a high-top trainer with a synthetic upper. The red version is a high-top model in size 32.

When choosing shoes with built-in lights, pay attention to care requirements. According to the product information, Skechers Meteor-Lights should be cleaned with a damp cloth and not washed in the washing machine. This helps prevent damage to the light and battery components.

For adults who are mainly looking for comfort, the Skechers Burns 52635 BBK and Nike Zoom Vomero 5 are examples of models with mesh elements, rubber soles and cushioning components according to their product descriptions. Always check the available size, as the versions shown are specific to the model and size.

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.

Buying tips for sports shoes online

Use this checklist before placing your order:

  1. Identify the surface: tarmac, woodland, gravel, sports mat or everyday use.
  2. Measure your feet: compare the centimetres with the model’s size chart.
  3. Check the width: standard, slim, D or G can make a noticeable difference.
  4. Look at the upper: mesh is generally more breathable; a membrane is a separate feature.
  5. Check the sole: look at the tread, rubber and stated intended use.
  6. Read the care instructions: some shoes must not be washed in the washing machine.
  7. Keep your purchase information: EU law provides a legal guarantee of conformity; check the conditions with the seller.

Frequently asked questions about sports shoes

How long do sports shoes last?

This depends on use, surface, body weight, care and materials. Look out for visibly worn tread, cracks in the upper, a misshapen midsole or a less stable fit. For running shoes, wear on the sole is a more important sign than the age of the pair alone.

Can you wear running shoes as trainers?

You can with models described as suitable for everyday use, such as some adidas, Nike and Skechers models. A technical trail-running shoe or racing shoe may be less comfortable on the street because of its tread, stiffness or fit. Choose based on your main intended use.

Are waterproof sports shoes always breathable?

No. A waterproof membrane can keep out rain and moisture from outside, but ventilation varies depending on the construction. Check separately whether the product description mentions both a membrane and a breathable upper. Also consider your socks and the temperature during use.