The ultimate guide to layering for running

Autumn and winter in Denmark require more than just willpower to go for a run – they also require the right clothing. The layering principle is key to staying warm, maintaining comfort, and avoiding sweating too much. In this guide, we'll explain how to build the perfect outfit from the inside out and what materials to choose to get the most out of your training.

What is the layering principle?

The layering principle is about combining several thin layers of clothing, each with a function: to wick away sweat, insulate heat, and protect against wind and rain. This way, you can regulate your temperature by adding or removing layers, depending on how warm you get during your run.

The basic idea is simple: A dry layer against the skin, a warm layer in the middle, and a protective layer on the outside.

The inner layer – sweat wicking and comfort

The innermost layer should wick sweat away from the body so you don't get cold when you stop running. Avoid cotton, which retains moisture. Instead, choose technical materials with good breathability and quick-drying properties.

At Barsk, you'll find long-sleeved shirts and tees that work perfectly as a base layer – lightweight, flexible, and sweat-wicking.

The mid-layer – warmth and insulation

The mid-layer should retain warmth without feeling heavy. A thin fleece or a lightly insulated shirt works best here. It should be breathable so moisture can escape but still provide sufficient warmth on cold days.

The outer layer – protection against wind and weather

The outer layer is your shield against rain, wind, and cold. Choose a light, windproof jacket or anorak that also allows moisture to escape. It should move with you without restricting your running style.

Read more about how to prepare for the autumn season in Running in cold and dark conditions.

Layering for different weather types

Here's a quick guide on how to adjust your layers according to the weather:

  • Cool (5–10°C): Baselayer + light jacket
  • Cold (0–5°C): Baselayer + mid-layer + windproof jacket
  • Frost (-5–0°C): Thicker mid-layer, windproof jacket, possibly hat and gloves
  • Wet weather: Water-resistant outer layer and snug-fitting bottoms

Avoid common mistakes

Many people dress too warmly when they go for a run. Remember, you'll warm up quickly – it's better to start a little cool. Avoid cotton and heavy materials that get damp. Make sure each layer has a function so your body can regulate its temperature naturally.

The advantage of layering in performance

Properly assembled layers give you more than just comfort. They improve your performance by keeping your body temperature stable, reducing the risk of injury, and helping you focus on your training rather than the weather.

Layering with Barsk

Barsk's collection is developed with this principle in mind – functional materials, Danish design, and durable quality. Whether you're running in freezing temperatures or autumn drizzle, you can assemble your outfit to suit any temperature.