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Comfort That Goes Everywhere in a Tracksuit

A proper tracksuit is the perfect grab-and-go combo for training and everyday wear. Starting your fitness journey means something comfy and low-maintenance. Serious training needs durability and freedom of movement. Wearing it around town means style and breathability you can feel good about. Decathlon's range delivers on all three.
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Which tracksuit is for you?

Find one in your size
Girls' Loose-Fit Tracksuit Bottoms Purple
CASUAL SPORTSWEAR
Comfortable fit for active everyday wear
What to prioritise
Softness and flexibility

Girls Loose Fit Tracksuit Bottoms

Check it OutUnder Armour Mens Challenger Tracksuit
SPORTSWEAR ESSENTIALS
Comfortable activewear for training and recovery
What to prioritise
Flexibility and softness

Mens Challenger Tracksuit

Check it OutMizuno Mens Shiuoka Tracksuit Bottoms
ATHLETIC COMFORT
Relaxed sportswear for training and casual wear
What to prioritise
Flexibility and comfort

Men's Tracksuit Bottoms

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What to look for in a tracksuit

Mizuno Mens Shiuoka tracksuit bottoms alternate view

Fit

Fit determines whether you'll reach for it daily or avoid it. Tailored cuts look polished for casual outings but can restrict movement. Relaxed fits excel for training and active sessions. Regular fits offer compromise. Your primary use wins: style or performance?

Fabric

Scotland mens two-tone tracksuit
The fabric determines whether your tracksuit performs well during training or is better suited to casual wear. Polyester blends behave consistently, wash without fuss and are readily available everywhere. Cotton feels gentler on skin for relaxed wear, yet costs more care and effort. Moisture-wicking synthetics prove their worth during intense sessions, pulling sweat away efficiently. Tracksuits here pair polyester or technical synthetics for training and casual style.

Comfort

Finden Hales unisex knitted tracksuit top
Look for finished seams and soft fabric surfaces that won't scratch even after a full day of wear. The waistband construction is critical: it needs to stay comfortably in place without cinching or slipping as you move. New tracksuits soften beautifully with a pre-wear wash using gentle detergent. Consider how the fabric feels after washing since that's how you'll actually wear it.
Under Armour Mens Challenger tracksuit alternate view

Weight

Weight affects whether you'll train in it or abandon it. Lightweight tracksuits feel natural during intense sessions without dragging you down. Heavier versions create that sluggish feeling. If you travel for training or competitions, compact packing is brilliant. Casual wearers care less about weight than comfort.
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Who is this for?

Casual wearers and light trainers. A straightforward tracksuit works for relaxing and gentle activity without fuss. Easy to care for and comfortable for all-day wear, without overcomplicating things.
Regular trainers and active wearers. A performance tracksuit survives frequent training sessions and regular washing. Breathable fabric supports repeated workouts without compromising on durability for extended use.
Style-conscious everyday wearers. An urban tracksuit balances modern aesthetics with genuine comfort. Tailored design lets you maintain a clean everyday look whilst keeping the comfort of tracksuit softness.
Person wearing a tracksuit outdoors

How to care for your tracksuit

Refresh your tracksuit by washing with warm water and mild detergent after a few wears. Air dry or tumble dry on low heat before storing, as high heat permanently damages synthetic fabrics. Keep away from direct sunlight as UV rays break down colours and materials. For training-related stains, soak briefly in cool water with mild detergent, rinse thoroughly and air dry. Store folded or hung rather than crumpled. Supported by Decathlon's 2-year protection plan.
Close-up of tracksuit fabric and zip

Tracksuits by type

Type
Best for
Casual and basic tracksuits
First-time buyers, everyday wear, occasional activity.
Training, active movement and moisture management.
Performance tracksuits
Everyday style, modern wear, fashion-forward looks.
Urban and tailored tracksuits
Everyday comfort, modern styling and all-day wear.
Premium tracksuits
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Frequently asked questions

What size of tracksuit should I choose?

Regular fit is the way to go. It's comfy for everyday wear without feeling sloppy, and you've got enough room to move whether you're training or just lounging about. Comfort and style, sorted.

Is a lightweight tracksuit suitable for all seasons?

Lightweight tracksuits are perfect for warm weather training, offering comfort and breathability. In cooler seasons, go for a heavier tracksuit that provides warmth and better support during active movement.

What is the best tracksuit for budget-conscious shoppers?

How long does a tracksuit last?

What is the best tracksuit for active training?

A performance tracksuit is the best option for budget-conscious shoppers prioritising comfort and durability. It provides excellent breathability for active wear and everyday comfort.
With regular care, a quality tracksuit typically lasts 2-3 years. To maintain shape and appearance, wash in cold water and air dry to prevent colour fading and fabric pilling. Signs of wear include fabric pilling, loss of shape and colour fading.
Polyester blends are the most effective material for active conditions. Polyester releases moisture quickly when wet, making it ideal for training and active wear, unlike cotton which absorbs and holds moisture.

Feel Good In A Tracksuit

Don't sacrifice comfort for style. Our tracksuits prove you can look great whilst feeling amazing. Whether you're training, commuting or just living, find effortless comfort with Decathlon. Shop our range and experience the perfect fit.
Check All TracksuitsTracksuit worn for casual training
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