Lauparen series are made of 100% Merino wool. Great for hiking, paddling, climbing, cycling, snow sports, or for sleeping a night out in your sleeping bag! The Lauparen is relatively thin and therefore very versatile. It works well as a base layer for cold-weather activities, yet it doesnt feel too warm when the weather is mild. Merino wool is a popular choice for base layer material. It feels comfortable even when damp, which makes a merino wool set ideal for activities that include breaks or pauses. In such situations, many technical base layers can start to feel chillingly coldbut merino wool keeps you comfortably warm. Devold Merino base layers are machine washable, but thanks to the nature of wool, require much less washing than technical fibers. Most often, it's enough to just air them properly! - Made of 100% Merino wool - Flat lock seams for reduced risk of chafing - Attenuates temperature fluctuations - Naturally odour resistant, requires less washing than technical ma