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Running and triathlon clothing

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Your guide to performance running apparel for men & women

Choosing the right running clothes is just as important as choosing the right shoes. The difference between a great run and a miserable one often comes down to what you´re wearing. Forget your standard cotton t-shirt; for running, you need technical apparel designed to manage sweat, regulate temperature, and move with your body. This guide will walk you through the essentials of building the perfect running wardrobe for any season.

The base layer: Your second skin

This is the layer worn directly against your skin. Its most important job is not to keep you warm, but to wick moisture away from your body to keep you dry and comfortable. A wet layer will make you cold in winter and cause chafing in summer. Look for materials like polyester, merino wool, or other synthetic blends. This category includes technical t-shirts, long sleeves, running tights, capris, and compression shorts. For women, a supportive sports bra is the most critical base layer.

The mid layer: For insulation

Worn over your base layer in colder conditions, the mid layer’s job is to trap body heat to keep you warm. The key is to find something that is insulating but still breathable, so moisture can continue to escape. A good running mid layer is never bulky. Look for lightweight running fleeces and quarter-zips that offer warmth without weight.

The outer layer: Your shield from the elements

This is your protection against wind and rain. A quality outer layer, or shell, will block the weather while still allowing sweat vapor to escape.
Running jackets: A lightweight, windproof running jacket is one of the most versatile pieces you can own. For wet weather, a fully waterproof jacket with taped seams is essential. Look for features like packability and reflective details for visibility.
Running vests (gilets): Perfect for cool, windy days when you want to keep your core warm without overheating your arms.

Bottoms: Tights, shorts, pants, and skirts

What you wear on your bottom half depends on the weather and personal preference.
Running tights & capris: Ideal for cold weather, providing warmth and muscle support. Many offer compression benefits to aid blood flow.
Running shorts: The go-to for warm weather. Look for shorts with a comfortable built-in liner, lightweight fabric, and useful pockets.
Running skirts: A popular choice for women, offering a stylish look with the functionality of built-in shorts.
Running pants: A great option for warming up, cooling down, or for running in cool, dry weather when you want more coverage.

Essential running accessories: The finishing touches

These small items make a huge difference in your overall comfort and safety.
Technical running socks: Never run in cotton. Moisture-wicking synthetic or wool socks are crucial to prevent blisters.
Headwear: In winter, a beanie or headband protects your ears. In summer, a running cap or visor shields you from the sun and keeps sweat out of your eyes. A neck gaiter or balaclava offers protection from harsh cold.
Gloves: Essential for cold weather to protect your hands.
Triathlon suits: While primarily for triathlons, these specialized one-piece garments allow you to swim, bike, and run without changing. They are not typically used for standalone running but are a key piece of gear for multi-sport athletes.