Woolpower Long Johns 400

• Antibacterial
• Quick-drying
• Breathable
• Not waterproof

The Woolpower Long Johns 400 is a highly insulating pair of thermal pants suitable for both men and women. The thermal pants are largely made of merino wool, which makes them very insulating, while remaining breathable and wicking away moisture quickly. These thermal pants have no longitudinal seams, reducing the risk of friction and thus irritation. These thermal pants from Woolpower are ideal to wear while hiking in winter or on winter sports. Pants insulate best when worn as an intermediate layer, that is, under another layer of, say, thicker pants.

Merino wool has the advantage that unpleasant odors do not linger. So it is not necessary to wash the clothes, even for a first use. Woolpower even recommends simply airing the clothing.
If you still want to wash the clothes, you can do so with
special wool detergent.



You can then wash the clothes even at 60℃. This is because the wool is first treated in the “superwash,” creating a pre-shrinkage.

Product specifications

• Insulating
• Breathable and wicks away moisture
• No longitudinal seams
• Insulates best as a middle layer
• Weight (size M): 330 grams
• Materials: merino wool, polyamide, elastane

Materials

Merino wool

Merino wool comes from merino sheep and is widely known for its high quality. Merino sheep have much more hair than other sheep. About ten times as many hairs grow per square meter as an average sheep. As a result, the wool is thinner and longer, feels very soft and does not itch. Merino sheep live in areas with large temperature fluctuations of -20 ºC to over 35 ºC. Their fur acts as a heat regulator. As a result, merino wool keeps you warm in the cold but breathes well. In addition, merino wool has excellent moisture management and self-cleaning properties, so you won’t easily suffer from perspiration marks and odors on your clothing.

Polyamide

Polyamide, also known as nylon, is a synthetic material made from petroleum. Polyamide is a strong fabric that does not tear and wrinkle easily. It is light, elastic, easy to fold and dries quickly. A disadvantage of polyamide is that it does not absorb moisture well.

Elastane

Elastane is a synthetic fiber that is exceptionally elastic. Its great stretchability, but at the same time its sturdiness sets it apart from other synthetic fabrics. For example, it is stronger and more durable than rubber, but also much lighter. Elastane is very lightweight, making it great for when you are doing activities. In fact, elastane also offers plenty of room to move because it is so elastic without losing its fit.

Size advice

Woolpower’s clothing is mostly unisex and falls generously for both women and men. Moreover, it may become slightly wider during wear. The insulating properties of Woolpower garments are at their best when they fit to the skin. Therefore, for at least ladies, it is advised to take one size smaller. For proper sizing, please refer to the size charts at the top of this page.

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