Joybuy Insights

Buying sneakers without regrets: how to choose the right fit and design

Buying sneakers seems simple, until you start experiencing a collapsing sole, poor grip or a fit that turns out not to be right after a few weeks. Marketing terms such as “extra comfort”, “lightweight” and “breathable” do not say much on their own. The right choice depends on how you plan to use them, the shape of your feet and verifiable product specifications.

This guide helps you compare women’s sneakers, men’s sneakers, children’s sneakers and sports shoes in practical terms. That way, you can avoid choosing a shoe that sounds ideal in the product description but is less suitable for your everyday needs.

Three common pitfalls when buying sneakers

1. Mistaking a well-known technology for the right fit

An insole with Memory Foam or a brand name such as Air may feel comfortable, but it is not the only factor determining whether a shoe fits well. Also pay attention to the width, the amount of room around the toes and the shape of the heel. A soft sole cannot compensate for the wrong size.

Always check:

  • whether the shoe fits true to size, large or small;
  • whether the width is specified, such as D or G;
  • whether the insole is removable;
  • which sizing advice is given for the specific model.

2. Using running shoes for every purpose

Running shoes are designed for repeated movement and often have specific cushioning and an outsole designed for running. That does not automatically make them suitable for intensive strength training, indoor use or long walks on slippery surfaces. A casual model may look sporty, but can sometimes lack the grip and support needed for running.

So first decide what you need the sneakers for: commuting, school, leisure, running or training.

3. Misjudging washability and durability

“Machine washable” only applies when this is clearly stated in the product information. Other shoes should instead be cleaned with a damp cloth. Leather, textile, synthetic materials and built-in lights all react differently to water and heat.

A shoe that is not treated according to its care instructions may lose its shape or colour more quickly. Always follow the label and allow sneakers to air-dry, away from radiators and direct sunlight.

The key specifications to check

Fit, size and foot length

A European size is not exactly the same for every brand. So do not just look at “size 37 sneakers”, “size 39 sneakers” or “size 42 sneakers”; also compare the foot length in centimetres when this information is available. Measure your feet at the end of the day, wearing the socks you normally wear.

For running, a little extra room around the toes can be helpful. With children’s shoes, it is important that the shoe fits securely without squeezing the foot. An adjustable fastening, such as laces or hook-and-loop straps, helps you adjust the fit.

Cushioning and outsole

Cushioning may consist of Memory Foam, EVA, Dreamstrike foam or another foam construction. These terms describe the material or construction, but do not guarantee a particular experience when wearing the shoe. Also look at:

  • the thickness and flexibility of the midsole;
  • rubber sections on the outsole;
  • the tread and grip for the intended surface;
  • the weight if you are looking for lightweight running shoes.

A flexible sole can feel comfortable for everyday use. For running, suitable cushioning, a supportive heel and an outsole with an appropriate tread are more relevant than simply having a soft insole.

Material and care

Textile can feel lightweight and airy, while leather generally requires a different level of support and care. If you are looking for vegan sneakers, check the material composition. A product should only be described as vegan when this is clear from the product information.

The Skechers Summits, for example, are described as vegan, with a textile upper and rubber outsole. The Bobs Geo-New Aesthetics is also described as 100% vegan. According to PUMA’s product information, certain Pounce Lite models contain at least 30% recycled materials in the upper. These are product specifications, not a general statement about the sustainability of the shoe as a whole.

Our recommendations for different uses

Suitable for: Budget-conscious beginners
PUMA Men's Sneakers Black PUMA Smash 3.0 L Collection 37

PUMA Men's Sneakers Black PUMA Smash 3.0 L Collection 37

Why it suits this profile: A black, tennis-inspired sneaker for everyday wear, school or leisure. The regular fit and lace fastening make it easy to adjust.

How this product avoids the pitfall

The product information states the fit, fastening and care restrictions. The shoe is not designed to be fully submerged or machine-washed.

Key benefit & advantages

SOFTFOAM+ sockliner, rubber outsole and partially recycled materials according to the product description.

Suitable for: Shoppers looking for premium quality
Nike Air Force 1 Shadow DZ1847-105 42

Nike Air Force 1 Shadow DZ1847-105 42

Why it suits this profile: For anyone looking for a statement style for everyday wear and who values a leather upper and distinctive design.

How this product avoids the pitfall

The description specifies the material, rubber sole and care instructions. Machine washing, bleach and tumble drying are not recommended.

Key benefit & advantages

Leather upper, padded collar, foam midsole, Nike Air unit and rubber outsole with pivot circles.

Suitable for: Specific activities & intensive use
Adidas Supernova Ease M size 42

Adidas Supernova Ease M CBLACK/CBLACK/CARBON IH2580 42

Why it suits this profile: Designed for short to medium-length runs and building a consistent running routine.

How this product avoids the pitfall

The shoe is described as a running shoe with a regular fit, lace fastening and rubber lug outsole. This makes its intended use clearer than that of a general sports shoe.

Key benefit & advantages

Breathable mesh, full-length Dreamstrike midsole and rubber lugs for grip according to the product details.

Suitable for: Vegan, comfortable everyday wear
Skechers Summits Dazzling Haze size 37

Skechers Summits - Dazzling Haze 149937-BKMT 37

Why it suits this profile: For anyone looking for a lightweight slip-on for long days, shopping or informal training without having to tie laces repeatedly.

How this product avoids the pitfall

The model states that it has a regular fit and recommends ordering your usual size. The Heel Pillow and stretch laces are specific details to consider when assessing the heel and ease of putting on.

Key benefit & advantages

Vegan construction, Air-Cooled Memory Foam insole, flexible rubber outsole and, according to the product information, machine washable.

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.

Choosing the right size and caring for your sneakers

When in doubt, use the size chart for the specific model. According to the product information, a Skechers Graceful may come up large, while the Summits are described as fitting true to size. This difference shows why a general assumption about a brand is not enough.

Also pay attention to these points:

  • try on sneakers with the socks you usually wear;
  • check that your toes can move freely;
  • make sure your heel does not lift as you walk;
  • allow wet shoes to dry naturally;
  • use a soft cloth and suitable care product for leather models;
  • only wash shoes when the manufacturer explicitly allows it.

With children’s sneakers, such as the Skechers Meteor-Lights in size 33, you need to pay extra attention to the fastening and care instructions. Machine washing is not recommended because of the built-in lights. Hook-and-loop fastening can be practical for children, but check regularly that the shoe still fits securely.

Frequently asked questions about buying sneakers

Which sneakers are suitable for everyday wear?

For everyday wear, a good fit, flexible sole, sufficient cushioning and an upper suited to your climate and care routine are important. Textile Skechers models, black PUMA sneakers or a casual model with Memory Foam may be suitable, provided the fit is right. For running, it is better to choose a model specifically designed for that purpose.

How long do sneakers last on average?

Lifespan depends on running distance, body weight, the surface you use them on, the materials and how well they are cared for. Look for wear on the tread, cracks in the upper and a midsole that no longer provides even cushioning. With intensive use, running shoes may lose their cushioning properties sooner than sneakers used mainly around town and for commuting.

How much do comfortable sneakers cost?

The price is influenced by the brand, materials, sole construction and technology. Do not compare the price alone; also consider the expected lifespan, care instructions, warranty and fit. A slightly more expensive model that fits well and is suitable for your intended use may be more practical than a cheaper pair that quickly becomes uncomfortable.