Soana is a functional short-sleeved T-shirt for women, made from natural merino wool (49%) with a blend of polyester (33%) and nylon (18%). Merino wool is the strongest material for functional underwear - it is warm, dries quickly, and is odor-resistant, even when worn for extended periods. The material combination used provides a perfect balance between warmth and breathability. Merino wool has excellent thermoregulating properties and keeps you warm, unlike other functional materials, even when you sweat during sports and the T-shirt is wet. The seamless Soana T-shirt is lightweight and suitable as a base layer for any sport, not just in winter.