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Layering Guide for optimal performance

Layers of Klättermusen equipment

Layering Guide

Gear Guides

The Four Steps of Layering

Layering is the best way of managing heat and humidity when outdoors. There are endless combinations of layers, depending on conditions and activity. In this guide, we will go through the 4 core pillars of layering, base layer, midlayer, outer layer and insulation.

base layer
midlayer
down

Layering Correctly

Whenever we move outdoors, our bodies generate both heat and moisture. Managing that moisture is key to staying comfortable as conditions and intensity change.


As fabrics become saturated, breathability decreases, trapping moisture and drawing heat away from the body. In cold conditions, this can lead to rapid cooling and reduced performance.


A well-balanced layering system helps regulate temperature, manage moisture, and adapt to changing conditions. Each layer has a specific function, working together to keep you comfortable throughout your activity.


The beauty of layering is its adaptability. Add, remove, or combine layers to match the conditions and your level of activity.

1. Base Layer

The base layer acts as a second skin, keeping you dry and comfortable by moving moisture away from the body. For optimal performance, it should fit close to the skin. Our Organic Merino Wool blended with Tencel™ offers natural moisture management, comfort, and freedom of movement.

2. Midlayer

The midlayer provides warmth while continuing to transport moisture away from the body. Materials such as wool and PrimaLoft® help regulate temperature throughout your activity. It should fit comfortably over a base layer without restricting movement.

3. Outer Layer

The outer layer protects against wind, rain, and changing weather conditions. A well-balanced shell combines breathability, weather protection, and functional details while allowing enough room for the layers underneath. Explore our Shell Jacket Guide to find the right option for your needs.

4. Insulation

When temperatures drop, add insulation to retain body heat. Our down insulation pieces are lightweight, packable, and designed to integrate seamlessly into your layering system. For best performance, down should be used in cold and dry conditions.

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