The Norrona Men’s Falketind Octa Jacket is a lightweight insulation piece for year round outdoor activity. Hiking to trail running, cold weather mountain biking and feel free to sprinkle in some mountaineering and ski tours. In the warmer months it can be worn alone, boosting your comfort level when above the treeline. It’s breathable and has a bit of stretch, plus provides wind protection, offering just enough to take the edge off. In colder winter weather, it can be worn as a midlayer.