Joybuy Insights

Buying sportswear: how to choose the right outfit for training, sport and leisure

Choosing a new sports outfit often seems straightforward. Yet many shoppers are swayed by attractive photos, well-known brand names or vague promises of comfort. The result: a shirt that feels too warm, trousers that slip down or fabric that loses its shape after just a few washes.

With this practical checklist, you can compare sportswear based on the features that really matter in the Netherlands. From sports trousers and joggers to sports shorts, sports shirts, men’s T-shirts and women’s sports leggings.

Common sportswear pitfalls

1. Looking only at the brand or appearance

A Nike sports shirt, adidas joggers or Under Armour joggers may look appealing, but the logo does not automatically mean the garment is right for your needs. Always check the material, fit and care instructions.

2. Underestimating an incorrect fit

Trousers that seem to fit well in the changing room can still feel restrictive when running, doing yoga or strength training. Look for an adjustable waistband, plenty of room to move and the right trouser-leg length. With leggings and yoga trousers, it is also important to check whether the waist is high enough for your movements.

3. Treating marketing claims as technical facts

Terms such as “breathable”, “quick-drying” and “moisture-wicking” do not always mean the same thing. So look at the specific fabric composition and construction. According to a brand’s own research, a technology may offer certain properties, but your experience also depends on the temperature, intensity, fit and personal preference.

Which specifications should you check?

Material: cotton, polyester or a combination

Polyester is often used in training shirts and training trousers because it is lightweight and generally dries quickly. A product description may also mention moisture-management technology. Treat this as a product feature from the brand’s description, rather than a guarantee of the same comfort for every wearer.

Cotton feels soft and is well suited to comfortable leisurewear. However, it can retain moisture for longer than synthetic fabrics. A cotton and polyester blend may therefore be suitable for warm-ups, casual wear and light training.

Also check the elastane content. A percentage of elastane usually provides more stretch, which is relevant for women’s sports leggings, yoga trousers and close-fitting sportswear.

Fit and freedom of movement

Choose according to the activity:

  • Regular fit: a versatile choice for everyday wear, football and light training.
  • Slim fit: closer to the body, but requires extra attention to the waist, hips and thighs.
  • Loose fit: suitable for relaxing, warm-ups and gentle activities.
  • Tapered leg: narrows towards the ankle, making it less likely to catch on equipment or shoes.
  • 4-way stretch: according to the product description, the fabric stretches in several directions. This can be practical for yoga and exercises involving a wide range of movement.

Check the size guide for each brand. A European size, waist measurement and international letter size are not always directly interchangeable.

Care instructions and lifespan

A sportswear garment will generally stay looking good for longer when you wash it according to the label. Common instructions include washing at a low temperature, turning garments inside out and avoiding bleach or fabric softener. Wash dark colours separately when indicated.

Pay particular attention to products that cannot be tumble-dried. This requires a little extra planning, but can help prevent unnecessary shrinkage or wear. Synthetic sportswear may specify a low drying temperature; always follow the care label for the specific product.

Recommended sportswear by user profile

Suitable for: Budget-conscious beginners
Urban Classics Fluffy Trackpants Track Pants Lightasphalt L

Urban Classics Fluffy Trackpants Track Pants Lightasphalt L

Why it suits this profile: These joggers are designed for relaxing, warm-ups and everyday wear. The elasticated waist and loose fit make them easy to pair with sports shirts or men’s T-shirts.

How this product avoids the pitfall

The product description mentions an elasticated waistband, ribbed cuffs and a soft interior, so your choice does not have to be based on appearance alone.

Key benefit & highlights

70% cotton and 30% polyester; elasticated waist; ribbed hems.

Suitable for: Shoppers looking for top quality
Nike Dri-Fit Park 20 Tee CW6952-071 L

Nike Dri-Fit Park 20 Tee CW6952-071 L

Why it suits this profile: This sports shirt is ideal for adults looking for one versatile top for football, training and casual wear.

How this product avoids the pitfall

The listing states that it has a regular fit, short sleeves and is machine washable. However, check the current material information on the product page, as the supplied specifications differ.

Key benefit & highlights

Regular fit; crew neck; designed for football and everyday wear.

Suitable for: Specific activities & intensive users
Under Armour Women's Tech Hi Capri Black Sportstyle Collection M

Under Armour Women's Tech Hi Capri Black Sportstyle Collection M

Why it suits this profile: These capri trousers are designed for training, running and studio sessions. The high waist and stretchy construction are practical for activities involving lots of movement.

How this product avoids the pitfall

The product information mentions 4-way stretch, flatlock seams and a waistband designed to stay in place. This provides more specific guidance than simply calling it “sporty”.

Key benefit & highlights

87% polyester and 13% elastane; high waist; side pocket; 56 cm inside-leg length.

Suitable for: Yoga and flexible training
Willit Women's Yoga Capris Pants High Waist Straight Leg Athletic Exercise Workout Capris 21 Deep Gray L

Willit Women's Yoga Capris Pants High Waist Straight Leg Athletic Exercise Workout Capris 21" Deep Gray L

Why it suits this profile: This style is designed for yoga, exercise and other activities where a cropped length and freedom of movement are desirable.

How this product avoids the pitfall

The name states that it has a high waist, straight leg and 21-inch capri length. Check the available size information on the product page before buying.

Key benefit & highlights

High waist; straight leg; capri length; designed for yoga and exercise.

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.

Frequently asked questions about sportswear

Which sportswear is suitable for everyday use?

For everyday wear, sports trousers, soft joggers, T-shirts and lightweight training trousers are practical choices. Cotton feels comfortable, while polyester can be more convenient when you want a lightweight, quick-drying garment. Check the fit and pockets if you also plan to wear the clothing outside the gym.

How do I choose the right size for sportswear?

Measure your waist, hips and chest as shown in the size guide. Compare these measurements with the guide for the specific brand. With sports leggings or yoga trousers, the hip measurement is often particularly important, while with joggers, the waist and inside-leg length mainly determine whether the fit is right.

How can I keep sportswear looking good for longer?

Follow the care label, wash similar colours together and do not use bleach when it is not recommended. Turn garments with prints inside out and use a low drying temperature if tumble-drying is permitted. This helps reduce unnecessary strain on fibres, elastic and decorative details.