Joybuy Insights

Buying trainers: how to choose a pair that suits the way you use them

Buying trainers seems simple until you have to choose between women’s trainers, men’s trainers, children’s trainers, running shoes and trail running shoes. An attractive style is not automatically suitable for long walks, daily commuting or intense training. If you only look at the brand, colour or discount, you could end up with a shoe that feels too narrow, offers little grip or wears out sooner than expected.

As a Joybuy Product Recommendation Officer, I filter product information down to the practical details. Below, you’ll find what to look out for before ordering online, with examples for different uses.

Three common pitfalls when buying trainers

1. Using a fashionable trainer as a sports shoe

Styles such as the Nike Dunk Low, Vans Old Skool, Converse trainers and PUMA trainers are designed with a casual look in mind. They can be comfortable for everyday wear, but the product description does not always mention the features needed for running, such as specific running geometry, sufficient cushioning or support for repeated impact.

Use a lifestyle style primarily for school, work, shopping and leisure. For running, it’s better to choose a model whose outsole, fit and midsole are explicitly described as being designed for that activity.

2. ‘Comfortable’ means little without technical details

According to brands’ own product information, comfort is often linked to features such as a padded collar, a mesh upper, a cushioned insole or EVA foam. These are verifiable product features, but they do not guarantee that a shoe will feel comfortable on every foot.

Pay particular attention to:

  • the width and shape of the last;
  • the amount of room around the toes;
  • the fastening, such as laces or hook-and-loop;
  • the upper material;
  • the flexibility and thickness of the sole.

A breathable mesh upper can feel comfortable during movement, while leather or suede may provide more structure for casual wear.

3. Sizes are not always displayed in the same way

An EU size does not correspond to exactly the same internal length for every brand. Therefore, check the size chart, foot length in millimetres or centimetres, and the stated fit. This is especially important for children’s feet: according to the product information, the Skechers Go Run 400-Darvix is described as having a regular fit, while the model in size 30 and the one in size 35 are separate listings.

Also look out for contradictions in a product listing. The adidas Runfalcon 5 product name shows size 41 1/3, while additional size details display a different EU size. Check this information before completing your purchase and compare it with the size chart on the product page.

Important specifications to check

Upper and ventilation

For everyday use, leather, textile, canvas and synthetic materials can all be suitable. The right choice depends on the level of structure, ventilation and care you want.

  • Mesh and woven textile: generally lightweight and breathable, making them suitable for running shoes and children’s shoes.
  • Leather or leather with textile: according to the product descriptions of various models, this provides a sturdy outer layer and a polished appearance.
  • Canvas: lightweight and instantly recognisable on Converse trainers, but check the care instructions and protection against wet weather.
  • Suede and canvas: used on styles such as the Vans Old Skool; these materials often require more careful cleaning.

A shoe with a breathable upper is not automatically waterproof. Look for an explicit waterproof rating if you often walk through rain or on wet paths.

Midsole and cushioning

The midsole plays a major part in how a shoe feels when walking or running. EVA and IMEVA foam are used in several models. The product descriptions for PELLIOT, adidas and PUMA mention these materials in combination with cushioning or a lightweight feel.

For beginner runners, cushioning, a suitable fit and a stable heel are practical points to consider. For trail running, protection and grip are also more important than simply having a soft landing. Bear in mind that terms such as ‘shock absorption’ or ‘extra support’ are product claims. According to the brands’ own information, they describe the intended performance; your experience may vary depending on your feet and how you use the shoes.

Outsole and grip

A flat rubber sole suits casual streetwear and certain skate-inspired styles. For running on tarmac, a hard-wearing tread is important. On gravel, mud or uneven paths, you need an outsole with a pattern designed for that terrain.

According to the product description, the Salomon DRX DEFY GRVL features an All Terrain Contagrip outsole. PELLIOT lists a ROCKYTEC rubber outsole and variants for different foot shapes. Always check that the model you choose is actually designed for your intended terrain. A trail model can be worn on the street, but a casual trainer is not automatically suitable for woodland paths.

Our recommendations by user profile

Suitable for: Budget-conscious beginners
adidas Runfalcon 5 BETSCA/FTWWHT/CBLACKJH6246 Size 41 1/3

adidas Runfalcon 5 BETSCA/FTWWHT/CBLACKJH6246 Size 41 1/3

Why it suits this profile: According to the product description, this running shoe is designed for everyday running and short distances of 0–10 km. The mesh upper and Cloudfoam midsole make it suitable for anyone looking for one pair for light training and everyday use. However, check the size information shown on the product page.

How this product avoids the pitfall

The product information states the intended use, materials and care instructions. This makes it easier to distinguish the model from a purely casual style.

Key benefit & advantages

Mesh upper, Cloudfoam midsole, Ortholite insole and Adiwear outsole according to the product details.

Suitable for: Shoppers looking for premium quality
Nike Wmns Dunk Low NN DD1873-113 36

Nike Wmns Dunk Low NN DD1873-113 36

Why it suits this profile: This women’s trainer is designed for everyday wear and a basketball-inspired streetwear style. According to the product description, the model has a leather and textile upper, a padded collar and a rubber outsole.

How this product avoids the pitfall

The features point to a casual trainer rather than a running shoe. This helps prevent you from buying a lifestyle model for intensive training.

Key benefit & advantages

Leather and textile upper, padded collar, cushioned insole and rubber sole with pivot point according to the product description.

Suitable for: Specific uses & intensive users
Salomon DRX DEFY GRVL L47809700 43 1/3

Salomon DRX DEFY GRVL L47809700 43 1/3

Why it suits this profile: According to the product description, this model is designed for gravel paths, trail running, walking and mixed terrain. It suits users looking for more grip and stability than a standard city trainer can provide.

How this product avoids the pitfall

The intended use and outsole technology are clearly described. This means the choice is not based solely on the brand or appearance.

Key benefit & advantages

Active Chassis, Energy Foam midsole, mesh upper and All Terrain Contagrip outsole according to the product information.

Suitable for: Families with active children
Skechers Go Run 400-Darvix 405102L-BBK 30

Skechers Go Run 400-Darvix 405102L-BBK 30

Why it suits this profile: According to the product description, this children’s trainer has a mesh upper, hook-and-loop fastening, a regular fit and a rubber sole. That makes it practical for school, play and putting shoes on and taking them off independently.

How this product avoids the pitfall

The fastening, D width and regular fit are stated. Even so, check the foot length, as children’s feet can change quickly.

Key benefit & advantages

Breathable mesh, hook-and-loop fastening, flexible sole and rubber tread according to the product details.

Looking for more options?

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

Care and lifespan

Lifespan depends on the material, frequency of use, terrain and care. A pair worn every day will wear differently from shoes used only at weekends. Alternating between two pairs can help materials air out between wears, but it does not replace checking for signs of wear.

Always follow the care label. According to the product information, some Skechers children’s shoes are machine washable, while models with built-in lights may only be cleaned with a damp cloth. PELLIOT recommends hand washing with a mild detergent and air drying. Do not use high heat, bleach or harsh cleaners unless the label specifically permits them.

Frequently asked questions about buying trainers

How do I choose the right size when buying trainers online?

Measure both feet at the end of the day and use the longer foot as your reference. Compare the measurement with the size chart for the specific model. Also consider the width, toe room and feedback on the fit. A standard EU size is only a starting point.

How long do trainers typically last?

It depends on how they are used and the type of shoe. Casual trainers may show cosmetic wear more quickly with daily use, while running shoes mainly lose cushioning and tread. Replace a pair when the sole is visibly wearing unevenly, the tread becomes smooth or the fit no longer feels stable.

Are comfortable trainers suitable for running?

Not always. Comfortable trainers designed for walking or streetwear may not have the construction needed for repeated running loads. For running, choose a model with an explicitly stated sports purpose, suitable cushioning and an outsole suited to tarmac, gravel or trail.