Running is one of the easiest ways to get active. You don't need a gym membership, expensive equipment or a complicated training plan — just a decent pair of running shoes and comfortable sportswear.
But if you've ever gone for a run in the wrong clothing, you'll know how much difference the right kit can make.
The UK's weather can change quickly, so choosing the right running clothes isn't always straightforward. One day you might be running in warm sunshine and the next you're dealing with wind, rain or chilly temperatures.
The good news is that you don't need a wardrobe full of expensive specialist clothing. With a few versatile pieces of affordable running clothing, you can stay comfortable whether you're running around the park, training for an event or simply trying to get a little more active.
What should you wear for running?
The best running clothes should be comfortable, lightweight and allow you to move freely.
For most runs, you'll want:
- A breathable sports T-shirt or running top
- Comfortable running shorts or leggings
- Lightweight layers when the weather is cooler
- A running jacket when it's windy or wet
- Sports socks and suitable running shoes
The key is choosing clothing that helps manage sweat rather than holding moisture against your skin.
For example, the AWDis Cool T-Shirt range uses lightweight performance fabric designed to wick moisture away from the body, making it a useful option for running, training and other active pursuits.
Running in warm weather
When temperatures rise, lightweight and breathable clothing becomes even more important.
Avoid heavy cotton tops where possible. Although cotton can feel comfortable for everyday wear, it can absorb sweat and become heavy during exercise.
A lightweight performance T-shirt or vest is generally a better choice for warmer runs.
The Spiro Impact Performance Aircool T-Shirt is designed with breathable, quick-drying stretch fabric and weighs just 130gsm, making it a practical option for running and training.
For women, the AWDis Ladies Cool T-Shirt is another affordable option. Its lightweight polyester fabric is designed for active use and includes UPF 30+ UV protection.
If you're looking for something even cooler, a sports vest can be a good choice during warmer weather.
What to wear running when it's cold
Cold weather doesn't necessarily mean you need a thick, bulky jacket.
The better approach is to use layers.
Start with a breathable base layer, add a running top and then use a lightweight outer layer if necessary.
This gives you much more flexibility than wearing one heavy item.
A good base layer can help keep you comfortable while allowing sweat to move away from the skin. The Spiro Bodyfit Base Layer Leggings, for example, are lightweight, breathable and quick-drying, making them suitable for running, training and layering.
For your upper body, a long-sleeve performance T-shirt can provide additional coverage without the bulk of a sweatshirt.
Running in the rain
Unfortunately, running in the UK often means dealing with rain.
A lightweight showerproof jacket can make a huge difference when the weather turns.
You don't necessarily need a heavy winter coat. For running, something lightweight that provides protection from wind and light rain is often more practical.
The Spiro Fitness Zero Gravity Jacket is designed as a lightweight, breathable outer layer. It is showerproof, quick-drying and includes reflective detailing, making it particularly useful for outdoor training and running.
It's also designed to be lightweight enough to avoid feeling bulky when you're active.
What should women wear for running?
There is no single outfit that works for every runner, but comfort and freedom of movement should always come first.
A simple running outfit could include:
Warm weather:
Performance T-shirt + running shorts
Cooler weather:
Long-sleeve sports top + leggings
Cold or changeable weather:
Base layer + performance top + lightweight running jacket
Startworkwear's women's sportswear range includes performance T-shirts, shorts, leggings, jackets and other activewear designed for running, training and everyday exercise.
The Spiro Ladies Quick Dry Performance T-Shirt is a particularly useful everyday running option, while the Spiro Ladies Bodyfit Base Layer Leggings can be used when temperatures drop.
What should men wear for running?
Men's running clothing can be just as simple.
A lightweight performance T-shirt combined with running shorts is ideal for warmer weather, while longer layers can be added as temperatures fall.
The Spiro Impact Performance Aircool T-Shirt is a good example of an affordable performance top. Its breathable, quick-drying fabric is designed specifically for active use.
For cooler conditions, combine a performance top with a base layer and lightweight jacket.
Startworkwear's men's sportswear collection also includes running tops, shorts, joggers, jackets and base layers, giving you plenty of options for building a running outfit without spending a fortune.
Shorts or leggings for running?
This largely comes down to personal preference and the weather.
Running shorts are ideal for warmer conditions because they allow plenty of airflow and freedom of movement.
Leggings can be more useful during colder weather or for runners who prefer additional coverage.
There's also nothing wrong with wearing leggings underneath shorts if you want extra warmth without wearing a heavy layer.
The important thing is that whatever you choose should allow unrestricted movement and be comfortable enough to wear throughout your run.
Don't forget reflective clothing
If you're running early in the morning or later in the evening, visibility becomes important.
During the darker months, reflective details can help make you more visible to other road and path users.
A running jacket with reflective detailing can therefore be a useful addition to your running wardrobe.
The Spiro Fitness Zero Gravity Jacket includes reflective detail while remaining lightweight and breathable, making it useful beyond just running — it's also suitable for walking, training and everyday outdoor activities.
You don't have to spend a fortune on running clothes
One of the biggest misconceptions about running is that you need expensive specialist clothing before you can get started.
You don't.
A few good-quality, versatile pieces can cover most situations.
Start with:
- A breathable running T-shirt
- A pair of comfortable running shorts
- A pair of leggings or joggers for colder weather
- A lightweight jacket
- A base layer for winter
You can then add extra pieces as you need them.
This approach also means your sportswear doesn't have to stay in the gym or on the running track. Modern performance clothing works just as well for walking, travelling, outdoor activities and everyday casual wear.
Running clothes that work beyond running
One of the advantages of modern activewear is its versatility.
A good sports T-shirt can be worn for a morning run, a trip to the gym, walking the dog or simply relaxing at home.
Likewise, lightweight jackets and performance tops can easily become part of your everyday casual wardrobe.
That's why we think buying versatile sportswear makes sense. You get clothing that works for your training without having to buy a completely separate wardrobe for everyday life.
Getting started
If you're thinking about taking up running, don't worry about having the perfect outfit from day one.
Start with comfortable clothing that allows you to move freely and keeps you comfortable in the conditions you're running in.
As your running develops, you can gradually build your collection with additional layers, jackets and specialist pieces.
Whether you're heading out for your first mile, training for a 5K or simply trying to spend more time outdoors, the right sportswear can make the experience much more comfortable.
Shop affordable sportswear at Startworkwear
At Startworkwear, we stock a growing range of men's and women's sportswear, activewear and casual clothing, including performance T-shirts, running tops, shorts, leggings, jackets and base layers.
From affordable everyday sportswear to more technical running clothing, our range is designed to give you comfortable options without having to pay premium sports-brand prices.
Ready to get moving? Explore our men's sportswear and women's sportswear collections and find your next training outfit.