100% Natural Merino Wool - Our Merinos T-shirt comes from ethical farms in Australia and New Zealand, the carbon footprint is significantly lower than that of synthetic alternatives. Use a washing bag, gently machine wash in cold water, lay flat to dry. Odour resistant - Say goodbye to unpleasant odours. The natural moisture absorption properties and special fiber structure of Merino wool inhibit the growth of odor-causing substances, helping you get rid of the unpleasant odor when you sweat. Your Ultimate Partner – The lightweight Merinos men's T-Shirts make your life easier. Replace your many heavy T-shirts with an odorless Merino Wool T-Shirt, reducing the need for frequent washing. Put it on and go, light and easy. Comfort of Wearing - Merinos men's underwear are designed for versatility and variable weather conditions. Whether you are hiking, hunting, skiing or simply going about your daily business, the temperature-regulating properties of Merino wool ensure comfort in both hot and cold environments. Slim and soft fit - The underwear is made from 100% super-fine high quality Merino wool, achieving a balance between comfort and performance. Experience the softness of natural wool which is also durable enough for everyday wear. Slim fit to accentuate your physique. Buy a larger size to get a looser fit. (170gsm/18.5mic)