The Thermowave Merino Flow women's long-sleeve shirt is a technically advanced base layer designed for reliable thermal protection and superior comfort during cold-weather activities. Made from 100% ethically sourced, mulesing-free merino wool, it offers exceptional next-to-skin softness, naturally regulates body temperature, and ensures long-lasting freshness. With a lightweight design of approximately 185 g, it serves as the perfect first layer for skiing, winter mountaineering, hiking, and travel.

The secret to its outstanding performance lies in the advanced 220 g/m² jacquard knit, which creates air pockets that effectively trap body heat while maintaining lightness and high breathability. Merino wool's natural antibacterial properties prevent unpleasant odors, enabling multi-day wear without compromising freshness, while the fabric efficiently wicks excess moisture away from the skin.

An ergonomic slim fit contours to the body, while black side panels visually flatter the female silhouette. Friction-free movement is ensured by flatlock seams, shifted side seams, and strategically placed off-shoulder seams that prevent chafing under backpack straps. Underarm gussets provide full arm mobility, while the dropped back hem delivers extra protection against cold drafts in the lumbar area.