The Sensor Mountains is a men's functional long-sleeve shirt that combines premium natural performance with an attractive mountain design. It is crafted from premium-grade 100% Merino wool sourced from New Zealand. With a versatile fabric weight of 160 g/m², it serves as the perfect base layer for year-round wear—performing exceptionally well during hiking, mountaineering, cross-country skiing, ski touring, or everyday leisure.

Ultra-fine fibers with a diameter of 17.5 microns and a smooth Superwash treatment ensure exceptional softness, preventing itching and delivering pure next-to-skin comfort. Merino wool is renowned for its natural thermoregulation—reliably insulating in the cold while remaining highly breathable and balancing temperature during intense activity. The fibers can absorb up to a third of their weight in moisture without feeling wet, retaining warmth even when damp.

Thanks to the natural lanolin content, the garment provides lasting antibacterial protection, effectively preventing unpleasant odors even after multiple days of continuous wear. The shirt also features reliable sun protection with a UPF 25+ rating, while the thoughtful construction with flatlock seams prevents chafing and pressure points under backpack straps.

Featuring a comfortable Regular Fit, long sleeves, and a low weight of approximately 180 g, the Sensor Mountains allows complete freedom of movement. An aesthetic mountain chest print makes this shirt an indispensable technical base layer on demanding ascents as well as a stylish standalone piece for relaxing after the tour.