How to choose the right base layer for winter?
Winter is the time for thicker base layers, but what is the benefits of the different base layer types?
We offer 4 different base layer types:
-100% Merino wool
-Natural Wool Blend
-Synthetic Wool Blend
-100% Synthetic
100% Merino Wool
There are many reasons why we love wool. It regulates your body temperature to a comfortable level based on the conditions: It cools you down on hot days, and insulates warmth on cold days. Wool also has the unique ability to keep you warm, even when it gets damp! If you are doing activities that make you sweat a lot, or there is a risk of rain; wool will absorb moisture and still manage to isolate heat. In fact, wool can hold up to 30% of its own weight in moisture and still feel dry. Wool baselayer is also perfect for camping trips because it is self-cleaning. All you have to do is hang the wool garments up for airing, and they feel fresh again for the next day. The unique breathability of the wool also makes it very comfortable to be active in, because it prevents you from becoming clammy.
Conclusion: If you are going on longer trips on the mountain with unstable weather, you should choose wool baselayer.
100% Merino Wool
Regulates body temperature.
It cools you down on hot days and insulates warmth on cold days.
It keeps you warm, even when it gets damp!
It absorbs moisture and still manages to isolate heat.
Self-cleaning.
Natural Wool Blend
Our natural wool blend base layer styles are made from an ultimate blend of natural fibers, and are perfect for days when the temperature drops and the intensity rises.
Combining wool with TENCEL™ Lyocell, a nature-friendly textile made from sustain-ably sourced wood pulp, makes these base layers lightweight, but still super durable.
We recommend our natural blends for a slightly lighter-weight winter layer, for more intensive activities and an uber-soft next-to-skin feel.
Natural Wool Blend
Warm.
Lightweight, but still durable
Uber-soft next-to-skin feel
Blend of natural fibers and wool
Synthetic Wool Blend
Our syntehetic wool blend base layer styles give you the best of both worlds – a blend of both natural and synthetic fibers that feel good next to skin. This blend dries quickly, wicks moisture and regulates temperature like a boss.
We recommend these styles for high intenstiy activities like back-country skiing, trail running – or for sleeping under the stars!
Synthetic Wool Blend
Moisture wicking
Durable
Dries quickly
Temperature regulating
Blend of both natural and synthetic fibers
100% synthetic
Synthetic baselayer is usually made of artificial fibers such as polyester, often added elastane to ensure full freedom of movement. It provides a material that is excellent for high-intensity exercise because it wicks away sweat from the skin, dries quickly, is durable and feels comfortable to workout in.
Conclusion: If you're going to train hard, get sweaty (and have access to a shower afterwards …), a synthetic base layer is your best choice.
100% Synthetic
-
Durable.
-Wicks away sweat from the skin.
-Ensure full freedom of movement.
-Excellent for high-intensity exercise.
-Dries quickly.
Weight and Micron explained
What about weight?
The weight of a wool product gives a good indication of its warmth and thickness. Learn more about the differences in weight here.
Heavyweight, midweight or lightweight?
Heavyweight base layers (225g and up) provide the most warmth, with our iconic Rose and Silja standing out in this category. Midweight base layers (185g–224g) offer balanced warmth, making Smekker and Else our bestsellers. For a lighter feel, our lightweight base layers (140g–184g) include favorites like Sval and Fryd, perfect for milder conditions or layering.
What about Micron?
Micron is the unit used to measure the diameter of wool fibers. Not sure what to look for or what the micron indicates? Keep reading!
The finer the wool, the lower the value
The finer the wool, the lower the micron value. Fibre diameter is the key factor in determining wool’s quality and value, influencing its softness, durability, and overall feel.
Rougher wool is 35.40 micron, whilst superfine wool is 17-21 micron.
Still curious?
24.10.25
Five benefits of wearing wool
Norwegians have been wearing wool for thousands of years, and for good reason. The natural properties of wool make it unbeatable, whether for everyday use or outdoor activities.
Are you tired of feeling uncomfortable during outdoor activities due to temperature changes or damp clothing? Merino wool may be the solution you're looking for. Here are five benefits of wearing wool:
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24.10.25
How to wash and care for wool
Wool is our best adventure buddy. It helps adjust your body temperature to a comfortable level, keeps you warm (or cool), and self-cleaning. Read more about the benefits of wool here.
And while wool is incredibly awesome for our active lifestyles, we can’t forget that merino wool fibres are delicate. We have to know how to care for them so they last for every adventure. Here are some tips on how to take care of your wool garments.Read more
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When the weather is unpredictable, staying comfortable and protected from the elements is key. And what better way to do so than by mastering the art of layering? Whether you're a hiking enthusiast, a ski pro, or just running errands, having a good layering system is a game-changer. So, let's dive into some tips to help you create a layering system that's perfect for every season and occasion.
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Gift Guide
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