The Men's Harkila Metso Full Zip Sweater is a stylish, warm garment made from a TeckWool blend, which is not only warm, but also relatively hardwearing, stretchy, and very breathable. This makes the sweater an ideal choice as elegant outerwear in spring and autumn, or as a warm midlayer on your deep winter hunts. It has a full-length zip and a hidden radio pocket on the left chest.