Climate responsive fibers adjust to activity intensity

Not built to sit still, these featherweight long johns are made to keep you warm on the move. Naturally breathable, moisture-wicking, and odour-repellent, Merino wool offers nature-tested performance. Its temperature regulating properties keep you cool when it's hot and warm when it's not. Nuyarn's twist free spinning technique and high-performance nylon fibre enhances wool's natural performance, allowing it to rival or exceed alternatives. It helps your baselayer keep its shape, resist holes and pilling, and maintain stretch. Part of our featherweight K-Merino 125 range. The perfect all-season baselayer for hiking, snow sports, travelling, and everyday wear.

Shear control panels minimize fabric on skin friction