Joybuy Insights

Choosing trainers and sports shoes: a practical guide to style, comfort and use

Ordering a new pair of shoes online might seem straightforward, but photos and marketing copy don’t always tell the full story. A trainer that looks great might, for example, be too narrow. A running shoe might appear suitable for any terrain, while the sole is actually designed for tarmac. And a water-resistant walking shoe isn’t automatically fully waterproof.

With this guide, you can compare trainers and sports shoes on verifiable features. That way, you’ll find a pair that suits your use, foot shape and clothing style, without paying over the odds for features you don’t need.

Three common pitfalls when buying shoes online

1. Relying only on looks

A retro profile, eye-catching logo or trendy colour says very little about the fit. The Nike Dunk Low and Converse Chuck Taylor, for example, are recognisable streetwear models, but their construction and sole differ from those of running shoes. So also look at the upper material, the closure, the insole and the sole construction.

2. Confusing general comfort claims with a shoe that fits

Words like “soft”, “light” and “cushioning” are only useful when it’s clear what causes them. A model with an EVA midsole, ABZORB cushioning or a Memory Foam insole can feel very different from a flat canvas trainer. What’s more, the right choice depends on your foot width, walking style and how many hours you’ll be wearing the shoe.

Claims about performance or function come from the product information provided by the brand or seller. So treat them as product specifications, not as a guarantee that every wearer will have the same experience.

3. Not matching the sole to the terrain

A rubber outsole doesn’t automatically offer the same grip on tiles, tarmac, mud and wet stones. For trail running shoes, the tread pattern and rubber compound are important. For lacrosse shoes, the stud configuration is designed for a specific playing surface. A casual trainer might be fine for everyday wear, but not for intensive sport.

Which specifications should you check?

Fit, size and width

Always check the size guide and read whether the model fits true to size, narrow or wide. Ideally, measure your foot at the end of the day with the socks you normally wear. Pay attention to:

  • foot length in millimetres;
  • available width or a wide toe box;
  • enough room at the toes;
  • a heel that doesn’t lift while walking;
  • how the laces enclose your foot.

Some PELLIOT models distinguish between a standard and a narrow fit. For the LI-NING YUEYING 6, the product information mentions a wider toe box. That can be relevant if you prefer a bit more space at the front, but still check the stated sizes.

Upper material and ventilation

Mesh and textile generally let more air through than closed leather or synthetic material. That can be pleasant for running shoes and everyday use. Leather and nubuck can offer a firmer feel and a different look, but they require appropriate care.

Also pay attention to the lining. A mesh upper is not the same as a waterproof membrane. For rainy walks, walking shoes with an explicit waterproof construction are more suitable than ordinary women’s trainers or men’s trainers.

Midsole and outsole

The midsole largely determines how the shoe feels. The New Balance U1906ROA and U1906ROC, for example, mention an ABZORB midsole and Stability Web technology in the product description. Other models use EVA foam.

Also look at the outsole:

  • flat rubber often suits casual trainers and city use;
  • a coarser tread is practical on unpaved paths;
  • FG studs on the Nike Huarache 9 Varsity Lax are intended for firm-ground use;
  • a rubber trail sole, such as on the Salomon DRX DEFY GRVL, is, according to the product information, aimed at gravel and mixed surfaces.

Use a sports model for what it’s designed for. A heavier trail or field sole isn’t automatically more comfortable in the office or on the train.

Recommended choices by user profile

Suitable for: Budget-conscious beginners
Skechers Track-Bucolo 52630-BBK 40

Skechers Track-Bucolo 52630-BBK 40

Why this fits the profile: This model is aimed at training and everyday use and, according to the product information, has a normal fit, leather and mesh details and a Memory Foam insole.

How this product avoids the pitfall

The specifications give more information than just the appearance: the size, width D and normal fit help you assess the fit.

Key benefit & highlights

Leather and mesh upper; rubber sole; lace closure; Memory Foam insole according to the product description.

Suitable for: Shoppers seeking top quality
New Balance U1906ROA 36

New Balance U1906ROA 36

Why this fits the profile: The combination of retro style and technical details suits anyone looking for one pair for leisure, everyday wear and light sporting activities.

How this product avoids the pitfall

The product information mentions specific materials and technologies, so you don’t have to rely solely on the retro look.

Key benefit & highlights

Mesh and synthetic upper; ABZORB midsole; Stability Web; rubber outsole according to the product description.

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

Salomon DRX DEFY GRVL L47809700 43 1/3

Why this fits the profile: According to the product information, this model is designed for gravel, trail running, walking and mixed outdoor surfaces.

How this product avoids the pitfall

The intended use and sole are clearly stated. This makes it easier not to confuse this model with a flat city or fashion trainer.

Key benefit & highlights

Active Chassis, Energy Foam midsole and All Terrain Contagrip rubber sole according to the product description.

Care and lifespan

The lifespan depends on use, surface, body weight, how often you run and how you care for them. Don’t automatically machine-wash your shoes. Many models in this selection recommend hand cleaning with a soft brush, mild soapy water or a damp cloth. Let shoes air dry away from radiators and direct sunlight. Regularly check the sole, seams and heel lining.

For running shoes and trail running shoes, tread wear is a practical sign that it’s time to compare again. For casual trainers, what matters most is whether the sole still offers enough grip and the construction keeps its shape.

Looking for more options?

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

Frequently asked questions about trainers and sports shoes

How do trainers usually fit online?

That varies by brand, model and last. Check the size guide, the stated fit and the foot length in millimetres. Also read whether a model is suitable for a narrow, normal or wide foot. Don’t automatically order the same size as you would from another brand.

How long do sports shoes last?

There’s no fixed period. Running shoes can wear out more quickly through frequent use on tarmac, while casual trainers mainly wear at the heel and outsole. Replace a pair when the sole becomes visibly smooth, the fit changes or the upper is damaged.

Can you wear running shoes every day?

You can with some versatile models, but it depends on the sole and how you use them. A lightweight model for tarmac can be comfortable in the city. Trail running shoes with a coarse tread can feel less pleasant on smooth floors and are mainly intended for unpaved paths.