Joybuy Insights

How to choose sportswear without making the wrong purchase: pay attention to these materials, fits and uses

Choosing a new sports T-shirt, pair of training trousers or sports jacket online may seem quick and easy. Yet three things are particularly likely to cause disappointment: the wrong size, material that is unsuitable for the activity and marketing claims that promise more than the product specifications support. A cotton T-shirt can be comfortable for everyday use, but less practical during an intense workout. A warm fleece hoodie is suitable for travelling, but not automatically for running in the rain.

With this buying guide, you can compare men’s sportswear, women’s sportswear and outdoor clothing based on verifiable features. That way, you can find clothing suited to fitness, football, walking, training or casual wear.

Common pitfalls when buying sportswear

1. Focusing only on the brand or the photo

Nike sportswear, Under Armour clothing and The North Face clothing have a recognisable look. On its own, that says nothing about whether a product is suitable for your activity. Always check the material, fit, size and care instructions.

2. Confusing moisture management with complete waterproofing

According to Nike’s product information, Dri-FIT clothing is designed to draw moisture away from the skin. That is not the same as a rain jacket. A sports T-shirt or pair of jogging bottoms with quick-drying properties will not automatically protect you from prolonged rain.

For the The North Face sports jacket NF0A8DY2, the product description lists DryVent material and a water-repellent DWR finish. These are the brand’s product specifications; practical protection depends, among other things, on use, wear and maintenance.

3. Choosing a size without checking the size guide

Sizes vary by brand and model. A size M garment from Under Armour may fit differently from an M from The North Face. Also pay attention to the difference between regular fit, athletic fit, loose fit and relaxed fit. If you like wearing layers, you will often need more room than someone looking for a close-fitting training layer.

Which specifications matter?

Material and moisture management

For intensive training, lightweight synthetic fabrics such as polyester are practical thanks to their low weight and quick drying time. According to the product information, the Nike Dri-FIT Academy Pants CW6122-410 M are made from 100% polyester. The trousers have an athletic fit and are intended for training, fitness and casual wear.

Cotton often feels soft and works well for everyday use. The Under Armour Sportstyle T-shirts are made from 60% cotton and 40% polyester. According to the product description, this fabric combines a soft feel with moisture management. For strenuous activity, it is also worth looking at ventilation, drying time and the thickness of the fabric.

Fit and freedom of movement

An athletic fit is generally closer-fitting, while a loose or relaxed fit offers more room. For football or fitness, trousers that allow easy movement and a T-shirt that is not too loose can be comfortable. For walking, travelling or casual wear, a looser fit may be more comfortable.

When choosing trousers, also check:

  • the inside leg length;
  • whether there is a drawstring;
  • the width of the waistband;
  • pockets and any zips;
  • cuffs at the ankle.

According to the product details, the Under Armour Tricot Jogger in size M has an adjustable waistband, several pockets, tapered legs and ribbed cuffs.

Warmth, rain and layers

A fleece hoodie is primarily a warm mid-layer or a comfortable leisurewear choice. According to the product description, the Nike FC Fleece Hoodie DC9024-410 has a cotton-polyester fleece construction, hood and ribbed cuffs. Its loose fit makes it easy to wear with a T-shirt.

For changeable Dutch weather, a separate sports jacket is more practical. Check whether the jacket has a hood, secure pockets, adjustable cuffs and a clear material description. Maintenance is important for technical outdoor clothing: always follow the care label and avoid products that could damage the finish.

Our recommendations for different uses

Suitable for: Budget-conscious beginners
Under Armour Men's Short-Sleeve T-Shirt Black Sportstyle Collection XXL

Under Armour Men's T-Shirt Short Sleeve Black Sportstyle Collection XXL

Why it suits this profile: This T-shirt is suitable for light training, fitness and everyday use. The size guide lists size XXL for a chest measurement of 122–132 cm.

How this product avoids the pitfall

The fabric composition and sizing are clearly stated. This means you do not have to rely solely on the fit shown in the product photo.

Key benefit & highlights

60% cotton and 40% polyester; ribbed collar; suitable for training and casual wear.

Suitable for: Shoppers looking for premium quality
THE North Face Men's Jacket NF0A84FC Estate Blue TNF Black M

THE North Face Men Jackets NF0A84FC Estate Blue/TNF Black M

Why it suits this profile: This 3-in-1 jacket is designed for anyone looking for a flexible solution for outdoor activities and changing conditions.

How this product avoids the pitfall

According to the product description, the two layers can be worn separately or together. This means you do not need a separate jacket for every type of weather.

Key benefit & highlights

3-in-1 system; GORE-TEX outer material according to the product details; adjustable hood and pockets.

Suitable for: Specific uses & intensive users
Nike Dri-FIT Academy Pants CW6122-410 M

Nike Dri-FIT Academy Pants CW6122-410 M

Why it suits this profile: The athletic fit and lightweight polyester make these training trousers suitable for football, fitness and warm-ups.

How this product avoids the pitfall

The composition, colour and size M are stated in the product details. This allows you to check whether the trousers suit your training goals and wardrobe.

Key benefit & highlights

100% polyester; athletic fit; blue colour; Dri-FIT moisture management according to Nike.

Suitable for: Everyday comfort seekers
Nike FC Fleece Hoodie DC9024-410 M

Nike FC Fleece Hoodie DC9024-410 M

Why it suits this profile: This fleece hoodie is designed for comfort while travelling, warming up, relaxing at home and wearing casually on cooler days.

How this product avoids the pitfall

The product description mentions fleece, an adjustable hood and ribbed cuffs. This makes it clearer what the hoodie is intended for than a general claim about warmth.

Key benefit & highlights

Cotton-polyester fleece; loose fit; adjustable hood; ribbed cuffs and hem.

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.

How to compare men’s and women’s sportswear

Use this quick checklist before buying:

  1. Measure your chest, waist and hips and compare the results with the size guide for the specific product.
  2. Choose the material based on how you will use it. Polyester is often suitable for intensive training; cotton-polyester blends work well for sports T-shirts and everyday wear.
  3. Check the fit. A regular fit is versatile, an athletic fit follows the body closely and a relaxed fit offers more room.
  4. Read the care label. Washing at a low temperature, turning garments inside out and drying on a low setting can help retain their colour and shape for longer.
  5. Look at the details. Consider pockets, drawstrings, hoods, zips and cuffs. These features determine everyday practicality.

For women’s clothing, it is important to check your waist and hips as well as your chest measurement. For men’s clothing, the focus is often on chest measurement, waist and inside leg length. Available sizes vary by product, from S and M to size L, size XL and size XXL.

Frequently asked questions about sportswear

Which sportswear is suitable for intensive training?

Choose a model with a lightweight fabric, a fit that allows easy movement and clear information about moisture management or drying time. A polyester T-shirt or pair of polyester training trousers can be a practical choice. Always check whether the claim comes from the product description or the brand.

How often should you wash sportswear?

Wash sportswear after heavy sweating according to the care label. Do not leave sweaty clothing in a sports bag for long periods. Use the recommended temperature and avoid fabric softener if the manufacturer advises against it, as this can affect the properties of some technical fabrics.

How long does sportswear last?

Its lifespan depends on how often it is worn, training intensity, washing and drying. Look out for persistent odours, stretched cuffs, thinning fabric and loss of shape. A product with clear care instructions and material suited to how you use it can help prevent unnecessary early replacement. The statutory guarantee for many products within the EU is at least two years; additional rights may apply under the relevant national regulations.