Extra warm merino underwear for the best heat retention even in bitter cold. The Tech Thermo Merino Longsleeve from Icebreaker is superior to any synthetic fiber functional underwear in terms of heat output and low heat loss when wet. This Thermo Merino functional underwear draws much less fluid from the body and prevents colds by evenly balancing the temperature. The Merino long-sleeved shirt is therefore not only the ideal Merino ski underwear in icy temperatures, but also for all outdoor activities in winter or expeditions. The naturally antibacterial effect of the wool fibers means that the Merino longsleeve can be worn on tours lasting several days without changing underwear. This saves a lot of weight, especially in winter. The wool for this Merino functional underwear comes from the New Zealand Alps, where the climatic conditions produce the finest quality wool.
Material: 100% wool (merino wool)
Quality: 260 g/m² (extra warm Merino wool)
Fit: Regular
Features: Offset shoulder seams prevent pressure points under the backpack, side seams offset to prevent chafing, extended back section
Sustainability: Plastic-free , animal welfare-certified wool without mulesing