Stay comfortable during high-intensity activities in any weather with the Harkila Base Layer T-shirt. Made from a blend of 80% soft merino wool and 20% polyester, this modern-fit shirt efficiently wicks away moisture, ensuring you stay dry. Whether worn alone or layered, it's the ideal choice for hunting and more, providing insulation, thermoregulation, moisture-wicking, and natural odour control. The flatlock comfort seams reduce bulk, ensuring a comfortable experience even when carrying a rucksack. Also available in short sleeve.