Särmä TST L1 Long Johns, Merino Wool

Highly functional lightweight long underpants for active wear. Snug fit, strong and stretchy material, and the naturally moisture wicking and comfortable merino wool are what makes these what they are, a great and reliable choice for demanding use.

• Snug fit, the stretchy fabric fits like a second skin.
• Flatlock seams: no thick folds that could cause discomfort.
• 80/20 merino wool / polyester

Merino wool is a fantastic choice for next-to-skin wear; most notably it feels good against the skin and retains it´s insulating properties even when soaking wet. So it's like regular wool, but better. Oh, and did we already mention how nice it feels?

L1 - Base Layer

The first layer of the Särmä TST clothing system, tasked with moisture management. A good next-to-skin base layer keeps you feeling comfortable in any conditions to do this it needs to be lightweight and effectively moisture wicking. We use a lightweight merino wool blend for our base layers, natural and very functional material for this purpose.

Take a look at our Särmä TST Clothing System!