Joybuy Insights

Choosing sports shoes and trainers: how to find the right pair for every day

Sports shoes and trainers may seem easy to choose at first glance. Yet a pair that looks good in the product photos can disappoint in practice. A too-narrow fit, limited ventilation or a sole that is unsuitable for the intended use may only become apparent after several hours of wear.

This applies to men’s trainers, women’s trainers and children’s trainers. Running shoes, training models and casual shoes also vary considerably in their features. So don’t just look at the colour or brand name. Pay particular attention to the construction, sizing and intended use.

Three common pitfalls when choosing sports shoes

1. Comfort claims without clear specifications

Words such as “soft”, “light” and “cushioned” mean little if the material or sole being used is not specified. A Memory Foam or foam insole may feel comfortable, but that does not automatically mean the shoe is suitable for running or intensive training.

Check whether the product description provides specific information about the insole, midsole, outsole and upper. For trainers with Memory Foam, it is also useful to check whether the insole can be removed. This is not the case with every model.

2. Choosing the wrong size because of international size charts

An EU size 40 does not have exactly the same internal length in every brand. Some models use half sizes, such as 40 2/3 or 44 2/3. Other product pages give the foot length in centimetres. Relying solely on your usual size can therefore lead to the wrong choice.

Measure both feet at the end of the day and compare the longer foot with the size chart for the specific model. Also pay attention to the width: a standard fit, such as D or G, may fit differently from what you are used to.

3. Using an everyday trainer for the wrong sport

Retro trainers and lifestyle models are suitable for everyday wear, school or casual outfits. They do not automatically provide the grip, support or stability needed for running, indoor training or wrestling.

Nike wrestling shoes, for example, are designed for use on a wrestling mat. According to the product description of the Nike Inflict 3, these shoes are not suitable for outdoor sports or rough terrain. Always use sports shoes according to their stated purpose and check the sole before ordering.

Important features to check in advance

Fit and size

A good fit starts with foot length, but that is not all. Check:

  • EU size and foot length in centimetres;
  • the stated width, such as D or G;
  • whether the model fits true to size, large or small;
  • the fastening: laces, hook-and-loop or slip-on design;
  • enough room for your toes without your heel lifting.

For size 40 sports shoes, the supplied selection includes the Skechers Track-Bucolo and adidas Run 70s 2.0. If you are looking for size 42 sports shoes, you could consider the Skechers Burns, adidas Supernova Ease or adidas Galaxy 7. For size 46 sports shoes, the Skechers Burns and Skechers Dynamight are available. Always check the current size option on the product page.

Upper and ventilation

Mesh and textile generally allow more air to pass through than fully synthetic leather. This can be practical for walking, school, everyday commuting or light training. Synthetic leather is easier to wipe clean and can provide a more structured feel.

Pay attention to the combination of materials. According to the product description, the Skechers Burns 52635 uses synthetic leather with mesh inserts. The adidas Runfalcon 5 has a mesh upper and an OrthoLite insole, according to the product information. Details like these are easier to verify than a general claim about “fresh comfort”.

Sole, grip and intended use

The outsole largely determines how the shoe performs on asphalt, paving, a sports floor or a mat. Rubber is used in many models because of its grip and durability. For running shoes, the midsole and weight are also important.

A model with a flexible rubber sole may be suitable for everyday walking, while a sole with specific grip for a wrestling mat is not intended for outdoor use. According to the product description, the adidas Supernova Ease, Runfalcon 5 and Galaxy 7 are designed for running or short to long distances on roads. However, check that the distance and surface suit your routine.

Recommended models by user profile

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

Skechers Track-Bucolo 52630-BBK 40

Why it suits this profile: This size 40 training model is designed for everyday use and light training. The combination of synthetic material, mesh and laces provides a practical foundation for anyone looking for one pair to wear on different occasions.

How this product avoids the pitfall

The product description specifically mentions a Memory Foam insole, synthetic upper and rubber sole. The stated fit is true to size.

Key benefit & advantages

Lace fastening, mesh details and rubber sole; size 40 with a standard fit.

Suitable for: Buyers looking for premium quality
New Balance U574GWH42

New Balance U574GWH42

Why it suits this profile: The retro look works well with casual outfits, while the suede and mesh upper combines structure with ventilation for everyday wear.

How this product avoids the pitfall

The materials and sole are clearly specified. This makes it easier to assess the shoe based on more than just its retro design or brand image.

Key benefit & advantages

ENCAP midsole according to the product description; suede, mesh and rubber outsole.

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

Nike Inflict 3 325256 005 44.5

Why it suits this profile: These Nike wrestling shoes are specifically designed for training and competitions on the wrestling mat. They are therefore a more logical choice for a dedicated athlete than general sports shoes.

How this product avoids the pitfall

The product information explicitly states that the shoes are for use on wrestling mats and warns against outdoor use. This helps prevent the sole from being used for the wrong purpose.

Key benefit & advantages

Mesh upper, laces with ankle strap and rubber outsole; size 44.5.

Suitable for: Budget-conscious beginners
Adidas Supernova Ease M size 42

Adidas Supernova Ease M size 42

Why it suits this profile: If you are starting to run and want a model for short to medium distances, this clearly specified running shoe is available in size 42.

How this product avoids the pitfall

The product description links the model to everyday running and mentions mesh, Dreamstrike foam and a rubber sole. Its intended use is therefore more specific than a general comfort claim.

Key benefit & advantages

Regular fit, lace fastening, breathable mesh and Dreamstrike midsole according to the product information.

Looking for more options?

We have compiled 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 sports shoes and trainers

How long do sports shoes typically last?

Their lifespan depends on usage, surface, body weight, maintenance and materials. Look out for wear on the tread, cracks in the upper and a sole that is visibly wearing unevenly. If you run frequently, you may need to replace a pair sooner than a pair worn only as everyday trainers.

Are comfortable trainers suitable for running?

Not always. Check whether the product description states that the model is designed for running. A casual model, such as some retro trainers, may be comfortable for walking and everyday use but may lack features required for repeated running impact. Where possible, choose running shoes with information about the midsole, fit and running surface.

How do I care for sports shoes without damaging them?

Always follow the care label and the instructions on the product page. Many models can be cleaned with a damp cloth and left to air-dry. Avoid direct heat, bleach and tumble drying where these are not recommended. With children’s trainers featuring hook-and-loop fastenings, it is a good idea to remove dirt from the fastening so that it continues to hold securely.