To celebrate our 50 year jorney, we collaborate with Finnish manufacturers to create a 50 years jubileum lineup. Here's one of those products, made by the ever-reliable Svala (known as Finn-Svala in the past). Svala is always a reliable choice when you need base layer or mid layer apparel or accessories. Naturally antibacterial, Merino wool helps prevent unpleasant odours. This natural characteristic together with its technical two-layer structure makes this product perfect for hiking and trekking. Wear directly on your skin or as a mid layer. This is a unisex model, refer to the size chart for measurements. - 75% Merino wool, 22% polypropylene, 3% polyamide - Against your skin: a wicking layer of polypropylene - Outer surface: SuperWash and moth resistant Merino wool - Flat lock seams - Machine wash at 40ºC, preferably with a wool detergent - Made in Finland