Salewa Zebru Responsive T-Shirt Functional Shirt

Our temperature-regulating, breathable men's baselayer is made from merino wool and infrared fabric technology, making it ideal for alpine climbing, ski touring, speed hiking, or alpine trekking.

The Zebru baselayer provides just the right amount of warmth during intense activities in cold weather and helps regulate your body temperature. This T-shirt, made from 83% merino wool, wicks moisture away, dries quickly, and enhances thermoregulating properties.

Inspired by Monte Zebrù in the Ortler Alps, this T-shirt is made in Italy from fine merino wool and offers optimal thermal performance as well as moisture-wicking properties, while feeling comfortable against the skin. The blend of merino wool and polyfiber is complemented by special responsive polyamide yarns that contain a unique mix of natural thermoreactive minerals. Responsive absorbs the body's far-infrared radiation and gradually releases it back to the muscle tissue, similar to how a south-facing rock wall stores and releases solar energy. This enhanced thermoregulating effect promotes well-being and blood circulation during activity, boosts cellular performance and oxygen supply, allowing you to stay warm longer.

The responsive technology is a permanent part of the fabric that does not wash out. The Zebru is soft against the skin, has a sporty cut, and incorporates a body-mapping design. The polyamide yarns increase the durability of the T-shirt and ensure it retains its snug fit. The upper body is made from a single piece using an advanced circular knitting process, providing greater comfort without chafing seams. Additionally, merino wool is naturally odor-resistant, making this temperature-regulating technical T-shirt perfect for intense activities in the high mountains.