Salewa Zebru Medium Warm AMR M Tight - Unisex's technical base layer

Optimal Temperature Regulation: Base layers help you regulate your body temperature and ensure you don't get cold in colder weather. The Zebru Responsive Tight gives you the warmth and freedom of movement you need. It’s breathable, dries quickly, and takes up little space—the perfect solution for your layering system. Smart Material Technology The main component of the fabric is superfine merino wool (67%), which ensures optimal thermal performance and moisture wicking while improving temperature regulation. We’ve combined the heathered blend of merino wool and polyester fibers with special Responsive polyamide yarns, which form a matrix for a unique blend of natural thermoreactive minerals. Responsive absorbs the body’s far-infrared radiation (FIR) and gradually releases it back into the muscle tissue. In tests, participants wearing Responsive showed increased blood flow, higher cellular performance, and improved oxygen supply. This means you’ll perform better, recover faster, and stay warm longer. The tights, featuring a body-mapping construction, are manufactured using an innovative circular knitting process that requires very few seams—so they feel comfortable against the skin without chafing. They have a snug, athletic fit, are super soft, and—thanks to the nylon-wrapped elastic yarns (corespun process)—also feature four-way stretch. In addition, merino wool is naturally odor-resistant, so your tights stay fresh longer. You can wear them longer and wash them less often, saving time, water, and energy. These lightweight tights with body-mapped construction are inspired by Monte Zebrù, a mountain in the Ortler Alps. They’re made in Italy, offer stretchy comfort, and improve heat regulation.