Woolpower Long Johns With Fly 200

Woolpower 200g Long Johns with Fly in Pine Green are made from the unique Ullfrotté circular knit fabric with terry loops providing a Merino base layer with excellent insulating and wicking properties. With no lengthwise seams and a gusset in the back optimal comfort is provide. Cuffs are knitted in. With fly.

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Product Description

The terry-knit Ullfrotté Original 200 Base Layers are Woolpower’s unique undergarments. Every garment is made from different sizes of tubes, which means that there is the minimal amount of seams in each garment. This creates a garment that is more durable and with less chafing from seams.

The garments are designed to be worn next to the skin as a moisture wicking base layer. The terry loops and the overall loose knitting gives unique insulation compared to the fabric weight.

By wearing the 200g base layer closest to the body, you will benefit from all the best functions terry loop wool provides; insulation, perspiration transport and comfort.


  • 60% Merino Wool
  • 25% Polyester
  • 13% Polyamide
  • 2% Elastane

Size Guide (in Centimetres)

Mens Sizes

Size Chest Sleeve Waist Hip Inside Leg
XS 86 61 74 90 80
S 86-94 61-63 74-82 90-98 82
M 94-102 63-65 82-90 98-106 84
L 102-110 65-67 90-98 106-114 85
XL 110-118 67-68 98-106 114-122 86
XXL 118-126 68-69 106-114 122-130 87


Here to Help

Do you need some help with size, fit or colour? Or do you have a general question about this or any other item on EcoSki?

We'd be happy to help you.

Please text or call the team on 07843 998931 between 9am and 3pm or text anytime outside of these hours. Alternatively send us an email.

We aim to get back to you within 2 hours (9am-3pm) to answer your question or to arrange a one to one consultation.

About the brand

Woolpower manufactures warm base layers and mid-layer garments from our own fabric Ullfrotté Original. We manufacture all our products in Sweden. At our factory in Östersund we do everything from knitting and preparing the fabric to sewing, packing and storing products. We have specialised in manufacturing functional products that withstand extreme weather conditions, sudden changes in weather and different levels of activity. Our clothes should be the first choice for people who spend a lot of time outdoors and want confidence in their equipment. The clothes are popular with mountain hikers and wind-turbine technicians alike.

Our Vision - We Will Generate Warmth For 100 Years

Our vision to generate warmth for 100 years means that we manufacture products that keep people warm for years whatever the weather, and that as a company we act with warmth and respect towards everything and everybody that is in any way involved with, dependent on or affected by us.

Our goal is to responsibly and sustainably, and with a focus on the people behind the garments, manufacture products that last year after year. This means that we retain a long-term perspective in all the decisions we make. We endeavour to make clothes that are timeless, functional and of a very high quality so as to discourage a throwaway mentality. The resources we use, how we use them and what they are used for require responsibility for the environment, people and animals. We work with continuous improvements to ensure that our production has the smallest possible impact on the environment.

Woolpower is real-life proof that it is possible to be a leading Swedish textile company and that it is possible to retain all production in Sweden, while at the same time acting responsibly and with care for the world around us.

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