Get a 3-Pack of these T-shirts, and you'll likely get by a long time without much laundry hassle – merino wool is a relatively low-maintenance material!
If you insist on getting just one t-shirt, here they are.
A purely functional merino wool T-shirt for active wear, made from merino wool, simply the best material you can wear next to the skin. Snug active fit, raglan sleeves and flatlock seams guarantee minimum chafe and maximum comfort, making this a damn good base layer for active, demanding use.
Merino wool is a fantastic choice for next-to-skin wear, most notably it feels good against the skin and retains its insulating properties even when soaking wet.
The first layer of the Särmä TST clothing system, tasked with moisture management. A good next-to-skin baselayer 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, a natural and very functional material for this purpose.