These t-shirts may look like any other T-shirt, but this t-shirt is made of ultra-fine merino wool threads in combination with Tencel, which is smooth and silky soft to wear - making it an easy choice to wear all day. Merino wool is a complete must for the winter season, and many people discover that the same reasons make Merino wool perfect for hiking also in the summer: It is breathable, moisture-transporting, odor-resistant and adjustable temperatures. All t-shirts are made to make your adventures even bigger. Try the t-shirts now, and thank us later.