Sportswear needs to do more than simply look sporty. In the UK, you may wear a T-shirt, tracksuit bottoms or sweatshirt in a range of situations: during a workout, on your bike, at football training, relaxing on the sofa or as part of a casual outfit. Yet many purchases disappoint because of the wrong size, unsuitable material or a fit that becomes less comfortable after a few washes.
As a Joybuy Product Recommendation Officer, I filter product information for practical details. Below, you’ll find what to look for when choosing sportswear and which models suit different user profiles.
A shiny fabric or prominent logo does not automatically make a garment suitable for intense training. Always check the material composition. Cotton often feels soft and comfortable for everyday wear, while polyester and nylon offer different benefits in sportswear when it comes to weight, drying time and freedom of movement.
Also look out for conflicting information. The product information for the Nike Dri-Fit Park 20 Tee lists both 100% polyester and 57% cotton and 43% polyester. Before buying, check the current specifications and care label. According to Nike’s own product information, Dri-FIT is designed to manage moisture; do not treat this as a medical or guaranteed performance claim.
An L from one brand may fit differently from an L from another. This is particularly true of women’s sportswear, men’s sportswear and children’s clothing, where sizing systems can vary. Don’t just look at S, M or L. Also check:
For children’s clothing, height is often a more useful starting point than age. For example, the Chicco leggings in size A4 are linked to a height of 104 cm and an age of around 4 years. The child’s actual measurements should always take priority.
A sweatshirt that can only be washed at a low temperature requires a different routine from a sports shirt that needs washing regularly after training. Before buying, check whether the fabric can go in the tumble dryer, whether dark colours need to be washed separately and whether a print must not be ironed directly.
A product that dries quickly or is easy to wash can be practical for frequent users. That does not mean it will last indefinitely: wear and tear depends on washing frequency, friction, perspiration and usage.
For casual clothing and leisurewear, cotton and fleece are often comfortable choices. According to the product information, the adidas Trefoil Essentials Pants are made from 70% cotton and 30% recycled polyester fleece. This creates a soft, warmer composition for everyday wear. For intense training, a lighter polyester or nylon fabric may be more practical.
Sports leggings usually contain elastane or a similar stretch fibre. The Skechers Go Walk High Waisted 7/8 Legging is listed with 88% elastane in the composition of material 1, with polyamide listed as another material. With this type of information, always check the full product specification, particularly when stretch and fit are important.
A slim fit follows the body and can work well for streetwear or a streamlined outfit. A regular fit generally offers more room for everyday movement. For running, football or fitness, the seams, waistband and cuffs should not feel restrictive.
For tracksuit bottoms or jogging bottoms, an elasticated waistband, drawstring and cuffs are practical details. They help keep the trousers in place, but they do not replace the right size. An overly tight waistband will remain uncomfortable, even when there is a drawstring.
Distinguish between:
Why it suits this profile: This black T-shirt combines a recognisable sporty style with a simple design for everyday wear, jeans and trainers.
The product information states that it is made from 100% cotton and has a slim fit, so you know in advance that this is primarily a casual T-shirt rather than a technical running shirt.
Cotton construction, black colour, ribbed crew neck and contrasting finish.
Why it suits this profile: A regular fit and fleece lining make this sweatshirt suitable for layering, commuting and relaxed days.
The description clearly specifies the fabric, fit and ribbed trims. This makes it easier to compare the garment with lighter sweatshirts.
70% cotton and 30% recycled polyester according to the product information, regular fit, and ribbed neck, cuffs and hem.
Why it suits this profile: These Urban Classics trackpants are designed for the gym, relaxing at home and casual activities when you want a lightweight pair of trousers.
The product description specifies 100% lightweight polyester, a straight leg and regular fit. You can therefore see in advance that these are not heavy fleece jogging bottoms.
Lightweight polyester, contrast piping, straight legs and practical pockets according to the product description.
We’ve put together a complete, up-to-date list of products that fully meet these strict selection criteria and the applicable European safety regulations.
For everyday wear, a cotton T-shirt, sweatshirt or jogging bottoms are practical choices. Cotton feels soft, while a cotton blend may dry faster and hold its shape better. For intense exercise, it is also worth checking the weight, stretch and care requirements.
Measure your chest, waist and, if necessary, hips with a flexible tape measure. Compare these measurements with the size guide on the product page. Also consider the fit: slim fit sits closer to the body, regular fit offers more room and relaxed fit is looser.
Lifespan varies depending on the material, activity and washing routine. Follow the care label, do not use bleach unless permitted and avoid high drying temperatures. When buying, pay particular attention to seams, waistbands, prints and how clear the care instructions are.